diff --git a/main.py b/main.py
index 4c21074..9e8c743 100644
--- a/main.py
+++ b/main.py
@@ -171,8 +171,8 @@ class PedalApp:
                 audio_pipeline=self.pipeline,
             )
 
-            # Install factory presets for all channels (non-destructive by default)
-            if pcfg.get("install_factory", True):
+            # Install factory presets — DISABLED per user request (all deleted)
+            if False:
                 for ch in Channel:
                     installed = self.presets.install_factory_presets(
                         overwrite=False, channel=ch,
diff --git a/presets/default_captures/index.json b/presets/default_captures/index.json
deleted file mode 100644
index dc3dbb7..0000000
--- a/presets/default_captures/index.json
+++ /dev/null
@@ -1,78 +0,0 @@
-{
-  "generated_at": 1781275481.5536296,
-  "generator": "seed_default_captures.py",
-  "version": "1.0.0",
-  "sample_rate": 48000,
-  "captures": [
-    {
-      "name": "clean",
-      "filename": "clean.nam",
-      "path": "/root/projects/pi-multifx-pedal/presets/default_captures/clean.nam",
-      "gain_db": 0.0,
-      "description": "Clean amp \u2014 no clipping, full headroom",
-      "tags": [
-        "clean",
-        "fender",
-        "twin"
-      ],
-      "file_size_bytes": 26888,
-      "sha256": "fc0f57260ae8aee530733e942bb8b9cec90e9fa009bde8991c8f8d906182face"
-    },
-    {
-      "name": "crunch",
-      "filename": "crunch.nam",
-      "path": "/root/projects/pi-multifx-pedal/presets/default_captures/crunch.nam",
-      "gain_db": 6.0,
-      "description": "Edge of breakup \u2014 light grit, dynamic",
-      "tags": [
-        "crunch",
-        "vox",
-        "ac30"
-      ],
-      "file_size_bytes": 26886,
-      "sha256": "8b19fd0416208d020763565bb9a6427e9043886a750ffd16b18aa37b05d98cc5"
-    },
-    {
-      "name": "lead",
-      "filename": "lead.nam",
-      "path": "/root/projects/pi-multifx-pedal/presets/default_captures/lead.nam",
-      "gain_db": 12.0,
-      "description": "Sustained lead \u2014 mid-gain, singing",
-      "tags": [
-        "lead",
-        "marshall",
-        "plexi"
-      ],
-      "file_size_bytes": 26886,
-      "sha256": "51bd9f386ab295d264b5aeaf3c7864d2596eb222c864edb418dd6852be610d64"
-    },
-    {
-      "name": "rhythm",
-      "filename": "rhythm.nam",
-      "path": "/root/projects/pi-multifx-pedal/presets/default_captures/rhythm.nam",
-      "gain_db": 8.0,
-      "description": "Rhythm crunch \u2014 palm-mute friendly",
-      "tags": [
-        "rhythm",
-        "british",
-        "jcm800"
-      ],
-      "file_size_bytes": 26888,
-      "sha256": "d570ee1c89f50c3ea2ef162b347b96908c9ccdac71beec599ba5fe3428610d4c"
-    },
-    {
-      "name": "hi-gain",
-      "filename": "hi-gain.nam",
-      "path": "/root/projects/pi-multifx-pedal/presets/default_captures/hi-gain.nam",
-      "gain_db": 18.0,
-      "description": "High gain \u2014 saturated, compressed",
-      "tags": [
-        "hi-gain",
-        "modern",
-        "5150"
-      ],
-      "file_size_bytes": 26888,
-      "sha256": "3e46669c2d1c0a9cba61d6b5c21d07f7d901647c999ae0706d81a9535ecee496"
-    }
-  ]
-}
\ No newline at end of file
diff --git a/presets/factory/backing_tracks/bank_27/bank.json b/presets/factory/backing_tracks/bank_27/bank.json
deleted file mode 100644
index 55e572c..0000000
--- a/presets/factory/backing_tracks/bank_27/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 27,
-  "name": "Mix Ready",
-  "preset_count": 4
-}
diff --git a/presets/factory/backing_tracks/bank_27/preset_0.json b/presets/factory/backing_tracks/bank_27/preset_0.json
deleted file mode 100644
index 09246d9..0000000
--- a/presets/factory/backing_tracks/bank_27/preset_0.json
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-  "name": "Stereo Master Bus",
-  "bank": 27,
-  "program": 0,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 30.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "low_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 18000.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 4.0,
-        "gain": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "stereo_widener",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "width": 0.3,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.85
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/backing_tracks/bank_27/preset_1.json b/presets/factory/backing_tracks/bank_27/preset_1.json
deleted file mode 100644
index 1d6e37e..0000000
--- a/presets/factory/backing_tracks/bank_27/preset_1.json
+++ /dev/null
@@ -1,53 +0,0 @@
-{
-  "name": "Kick & Bass Focus",
-  "bank": 27,
-  "program": 1,
-  "master_volume": 0.8,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 25.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 5.0,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.65,
-        "mid": 0.35,
-        "treble": 0.45
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/backing_tracks/bank_27/preset_2.json b/presets/factory/backing_tracks/bank_27/preset_2.json
deleted file mode 100644
index 9c320f1..0000000
--- a/presets/factory/backing_tracks/bank_27/preset_2.json
+++ /dev/null
@@ -1,78 +0,0 @@
-{
-  "name": "Full Mix Compressed",
-  "bank": 27,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 30.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.15,
-        "ratio": 6.0,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "multi_tap_delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 200,
-        "feedback": 0.08,
-        "mix": 0.1,
-        "taps": 2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.15,
-        "mix": 0.08,
-        "subtype": "room"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/backing_tracks/bank_27/preset_3.json b/presets/factory/backing_tracks/bank_27/preset_3.json
deleted file mode 100644
index 86c7542..0000000
--- a/presets/factory/backing_tracks/bank_27/preset_3.json
+++ /dev/null
@@ -1,64 +0,0 @@
-{
-  "name": "Transparent Mix",
-  "bank": 27,
-  "program": 3,
-  "master_volume": 0.85,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 25.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 3.5,
-        "gain": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "stereo_widener",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "width": 0.2,
-        "mix": 0.15
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.88
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/backing_tracks/bank_28/bank.json b/presets/factory/backing_tracks/bank_28/bank.json
deleted file mode 100644
index 45424e2..0000000
--- a/presets/factory/backing_tracks/bank_28/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 28,
-  "name": "Click & Guide",
-  "preset_count": 4
-}
diff --git a/presets/factory/backing_tracks/bank_28/preset_0.json b/presets/factory/backing_tracks/bank_28/preset_0.json
deleted file mode 100644
index 5f6ed63..0000000
--- a/presets/factory/backing_tracks/bank_28/preset_0.json
+++ /dev/null
@@ -1,65 +0,0 @@
-{
-  "name": "Click Track + Backing",
-  "bank": 28,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 40.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 4.0,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.4,
-        "treble": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.2,
-        "mix": 0.08,
-        "subtype": "room"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/backing_tracks/bank_28/preset_1.json b/presets/factory/backing_tracks/bank_28/preset_1.json
deleted file mode 100644
index 1d19dbf..0000000
--- a/presets/factory/backing_tracks/bank_28/preset_1.json
+++ /dev/null
@@ -1,76 +0,0 @@
-{
-  "name": "Guide Vox Monitor",
-  "bank": 28,
-  "program": 1,
-  "master_volume": 0.8,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 80.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "de_esser",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.5,
-        "reduction": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 4.0,
-        "gain": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.45,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.3,
-        "mix": 0.15,
-        "subtype": "room"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/backing_tracks/bank_28/preset_2.json b/presets/factory/backing_tracks/bank_28/preset_2.json
deleted file mode 100644
index e071b5c..0000000
--- a/presets/factory/backing_tracks/bank_28/preset_2.json
+++ /dev/null
@@ -1,65 +0,0 @@
-{
-  "name": "Scratch Guitar Mix",
-  "bank": 28,
-  "program": 2,
-  "master_volume": 0.76,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 4.0,
-        "gain": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.45,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.2,
-        "mix": 0.1,
-        "subtype": "room"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.78
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/backing_tracks/bank_28/preset_3.json b/presets/factory/backing_tracks/bank_28/preset_3.json
deleted file mode 100644
index d8425b5..0000000
--- a/presets/factory/backing_tracks/bank_28/preset_3.json
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-  "name": "Stereo Reference",
-  "bank": 28,
-  "program": 3,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 25.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "low_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 20000.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.18,
-        "ratio": 4.5,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "stereo_widener",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "width": 0.4,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.84
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/backing_tracks/bank_29/bank.json b/presets/factory/backing_tracks/bank_29/bank.json
deleted file mode 100644
index 2950bb0..0000000
--- a/presets/factory/backing_tracks/bank_29/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 29,
-  "name": "Ambient Pads",
-  "preset_count": 4
-}
diff --git a/presets/factory/backing_tracks/bank_29/preset_0.json b/presets/factory/backing_tracks/bank_29/preset_0.json
deleted file mode 100644
index 85f74c9..0000000
--- a/presets/factory/backing_tracks/bank_29/preset_0.json
+++ /dev/null
@@ -1,87 +0,0 @@
-{
-  "name": "Wash Pad",
-  "bank": 29,
-  "program": 0,
-  "master_volume": 0.74,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 5.0,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.4,
-        "mid": 0.55,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.15,
-        "depth": 0.5,
-        "mix": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "stereo_widener",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "width": 0.6,
-        "mix": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "shimmer_reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.6,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.76
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/backing_tracks/bank_29/preset_1.json b/presets/factory/backing_tracks/bank_29/preset_1.json
deleted file mode 100644
index 5eef2de..0000000
--- a/presets/factory/backing_tracks/bank_29/preset_1.json
+++ /dev/null
@@ -1,75 +0,0 @@
-{
-  "name": "Texture Swell",
-  "bank": 29,
-  "program": 1,
-  "master_volume": 0.72,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "expander",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.1,
-        "ratio": 3.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.4,
-        "mid": 0.55,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "auto_pan",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.12,
-        "depth": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.65,
-        "mix": 0.4,
-        "subtype": "hall"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.74
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/backing_tracks/bank_29/preset_2.json b/presets/factory/backing_tracks/bank_29/preset_2.json
deleted file mode 100644
index 303d231..0000000
--- a/presets/factory/backing_tracks/bank_29/preset_2.json
+++ /dev/null
@@ -1,75 +0,0 @@
-{
-  "name": "Drone Bed",
-  "bank": 29,
-  "program": 2,
-  "master_volume": 0.7,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "low_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 1000.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.55,
-        "mid": 0.4,
-        "treble": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.12,
-        "depth": 0.4,
-        "mix": 0.45
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.7,
-        "mix": 0.45,
-        "subtype": "hall"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.72
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/backing_tracks/bank_29/preset_3.json b/presets/factory/backing_tracks/bank_29/preset_3.json
deleted file mode 100644
index 314de03..0000000
--- a/presets/factory/backing_tracks/bank_29/preset_3.json
+++ /dev/null
@@ -1,87 +0,0 @@
-{
-  "name": "Cinematic Swell",
-  "bank": 29,
-  "program": 3,
-  "master_volume": 0.76,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.15,
-        "ratio": 5.0,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.4,
-        "mid": 0.5,
-        "treble": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "stereo_widener",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "width": 0.7,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "shimmer_reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.55,
-        "mix": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 600,
-        "feedback": 0.2,
-        "mix": 0.15
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.78
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bank_0/bank.json b/presets/factory/bank_0/bank.json
deleted file mode 100644
index c5e0d0a..0000000
--- a/presets/factory/bank_0/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 0,
-  "name": "Classic Rock",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_0/preset_0.json b/presets/factory/bank_0/preset_0.json
deleted file mode 100644
index e36548e..0000000
--- a/presets/factory/bank_0/preset_0.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-  "bank": 0,
-  "chain": [
-    {"bypass": false, "enabled": true, "fx_type": "noise_gate", "ir_file_path": "", "nam_model_path": "", "params": {"threshold": 0.01}},
-    {"bypass": false, "enabled": true, "fx_type": "nam_amp", "ir_file_path": "", "nam_model_path": "/root/.pedal/models/Fender_Super_Reverb_1977.nam", "params": {"level": 0.5}},
-    {"bypass": false, "enabled": true, "fx_type": "reverb", "ir_file_path": "", "nam_model_path": "", "params": {"decay": 0.4, "mix": 0.35}},
-    {"bypass": false, "enabled": true, "fx_type": "volume", "ir_file_path": "", "nam_model_path": "", "params": {"level": 0.82}}
-  ],
-  "channel": "guitar", "master_volume": 0.78, "midi_mappings": {},
-  "name": "Clean \u2014 Fender Super Reverb 1977", "program": 0,
-  "routing_breakpoint": 7, "routing_mode": "mono", "snapshots": {}, "tuner_enabled": false
-}
diff --git a/presets/factory/bank_0/preset_1.json b/presets/factory/bank_0/preset_1.json
deleted file mode 100644
index 78b3f21..0000000
--- a/presets/factory/bank_0/preset_1.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-  "bank": 0,
-  "chain": [
-    {"bypass": false, "enabled": true, "fx_type": "noise_gate", "ir_file_path": "", "nam_model_path": "", "params": {"threshold": 0.01}},
-    {"bypass": false, "enabled": true, "fx_type": "nam_amp", "ir_file_path": "", "nam_model_path": "/root/.pedal/models/JCM900_ChA_FR.nam", "params": {"level": 0.75}},
-    {"bypass": false, "enabled": true, "fx_type": "delay", "ir_file_path": "", "nam_model_path": "", "params": {"feedback": 0.3, "mix": 0.35, "time": 350}},
-    {"bypass": false, "enabled": true, "fx_type": "volume", "ir_file_path": "", "nam_model_path": "", "params": {"level": 0.7}}
-  ],
-  "channel": "guitar", "master_volume": 0.65, "midi_mappings": {},
-  "name": "Dirty \u2014 JCM 900 Full Rig", "program": 1,
-  "routing_breakpoint": 7, "routing_mode": "mono", "snapshots": {}, "tuner_enabled": false
-}
diff --git a/presets/factory/bank_0/preset_2.json b/presets/factory/bank_0/preset_2.json
deleted file mode 100644
index e544eb6..0000000
--- a/presets/factory/bank_0/preset_2.json
+++ /dev/null
@@ -1,73 +0,0 @@
-{
-  "name": "Classic Rock \u2014 Clean Chime",
-  "bank": 0,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.35,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_0/preset_3.json b/presets/factory/bank_0/preset_3.json
deleted file mode 100644
index 80429b8..0000000
--- a/presets/factory/bank_0/preset_3.json
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-  "name": "Classic Rock \u2014 Plexi Crunch",
-  "bank": 0,
-  "program": 3,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/vintage-1x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 0.04,
-        "gain": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_1/bank.json b/presets/factory/bank_1/bank.json
deleted file mode 100644
index 4cea109..0000000
--- a/presets/factory/bank_1/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 1,
-  "name": "Punk",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_1/preset_0.json b/presets/factory/bank_1/preset_0.json
deleted file mode 100644
index 39f0c06..0000000
--- a/presets/factory/bank_1/preset_0.json
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-  "name": "Punk \u2014 Piston",
-  "bank": 1,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/british-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.6,
-        "tone": 0.35,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_1/preset_1.json b/presets/factory/bank_1/preset_1.json
deleted file mode 100644
index 1e82667..0000000
--- a/presets/factory/bank_1/preset_1.json
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-  "name": "Punk \u2014 Street Punk",
-  "bank": 1,
-  "program": 1,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/vintage-1x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.55,
-        "tone": 0.3,
-        "level": 0.75
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_1/preset_2.json b/presets/factory/bank_1/preset_2.json
deleted file mode 100644
index c62b9c7..0000000
--- a/presets/factory/bank_1/preset_2.json
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-  "name": "Punk \u2014 Skate Punk",
-  "bank": 1,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/british-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 0.06,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_1/preset_3.json b/presets/factory/bank_1/preset_3.json
deleted file mode 100644
index 96b10b4..0000000
--- a/presets/factory/bank_1/preset_3.json
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-  "name": "Punk \u2014 Hardcore Punk",
-  "bank": 1,
-  "program": 3,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Princeton_Clone_EOB.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/modern-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.6,
-        "tone": 0.25,
-        "level": 0.75
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_10/bank.json b/presets/factory/bank_10/bank.json
deleted file mode 100644
index f9486f6..0000000
--- a/presets/factory/bank_10/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 10,
-  "name": "Garage Rock",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_10/preset_0.json b/presets/factory/bank_10/preset_0.json
deleted file mode 100644
index a05ad8d..0000000
--- a/presets/factory/bank_10/preset_0.json
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-  "name": "Garage Rock \u2014 Seven Nation",
-  "bank": 10,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/mini-1x8.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "fuzz",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "fuzz": 0.7,
-        "tone": 0.25,
-        "level": 0.75
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_10/preset_1.json b/presets/factory/bank_10/preset_1.json
deleted file mode 100644
index afe7fa7..0000000
--- a/presets/factory/bank_10/preset_1.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Garage Rock \u2014 Lonely Boy",
-  "bank": 10,
-  "program": 1,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Princeton_Clone_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/vintage-1x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "fuzz",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "fuzz": 0.55,
-        "tone": 0.35,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 0.05,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_10/preset_2.json b/presets/factory/bank_10/preset_2.json
deleted file mode 100644
index 9b7b277..0000000
--- a/presets/factory/bank_10/preset_2.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Garage Rock \u2014 Last Nite",
-  "bank": 10,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Vox_AC15_TopBoost.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 0.04,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.2,
-        "mix": 0.15
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_10/preset_3.json b/presets/factory/bank_10/preset_3.json
deleted file mode 100644
index 0b55c4e..0000000
--- a/presets/factory/bank_10/preset_3.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Garage Rock \u2014 Elephant",
-  "bank": 10,
-  "program": 3,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/mini-1x8.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "fuzz",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "fuzz": 0.85,
-        "tone": 0.2,
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.25,
-        "mix": 0.15
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_11/bank.json b/presets/factory/bank_11/bank.json
deleted file mode 100644
index d2dab9a..0000000
--- a/presets/factory/bank_11/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 11,
-  "name": "Pop",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_11/preset_0.json b/presets/factory/bank_11/preset_0.json
deleted file mode 100644
index 9529156..0000000
--- a/presets/factory/bank_11/preset_0.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Pop \u2014 Shake It",
-  "bank": 11,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 0.03,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.4,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_11/preset_1.json b/presets/factory/bank_11/preset_1.json
deleted file mode 100644
index 1134466..0000000
--- a/presets/factory/bank_11/preset_1.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Pop \u2014 Misery Business",
-  "bank": 11,
-  "program": 1,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Vox_AC15_TopBoost.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.35,
-        "tone": 0.5,
-        "level": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.35,
-        "depth": 0.25,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_11/preset_2.json b/presets/factory/bank_11/preset_2.json
deleted file mode 100644
index d6c0823..0000000
--- a/presets/factory/bank_11/preset_2.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Pop \u2014 Bad Guy",
-  "bank": 11,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Princeton_Clone_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/boutique-1x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 0.06,
-        "gain": 0.45
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.35,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_11/preset_3.json b/presets/factory/bank_11/preset_3.json
deleted file mode 100644
index e60d122..0000000
--- a/presets/factory/bank_11/preset_3.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Pop \u2014 Love Story",
-  "bank": 11,
-  "program": 3,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 0.3,
-        "feedback": 0.15,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.3,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_12/bank.json b/presets/factory/bank_12/bank.json
deleted file mode 100644
index 2563c88..0000000
--- a/presets/factory/bank_12/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 12,
-  "name": "Blues",
-  "preset_count": 4
-}
diff --git a/presets/factory/bank_12/preset_0.json b/presets/factory/bank_12/preset_0.json
deleted file mode 100644
index 10d702f..0000000
--- a/presets/factory/bank_12/preset_0.json
+++ /dev/null
@@ -1,65 +0,0 @@
-{
-  "name": "Blues — Texas Flood (SRV)",
-  "bank": 12,
-  "program": 0,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": { "threshold": 0.008 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": { "threshold": 0.3, "ratio": 4.0, "gain": 0.6 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": { "drive": 0.3, "tone": 0.65, "level": 0.95 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": { "level": 0.7 },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Vibrato.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": { "wet": 1.0, "dry": 0.0 },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": { "decay": 0.45, "mix": 0.35 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": { "level": 0.85 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bank_12/preset_1.json b/presets/factory/bank_12/preset_1.json
deleted file mode 100644
index f773322..0000000
--- a/presets/factory/bank_12/preset_1.json
+++ /dev/null
@@ -1,57 +0,0 @@
-{
-  "name": "Blues — Mannish Boy (Muddy Waters)",
-  "bank": 12,
-  "program": 1,
-  "master_volume": 0.85,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": { "threshold": 0.01 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "boost",
-      "enabled": true,
-      "bypass": false,
-      "params": { "gain_db": 6.0 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": { "level": 0.8 },
-      "nam_model_path": "/root/.pedal/models/Magnatone_Super59_Pushed.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": { "wet": 1.0, "dry": 0.0 },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/jazz-1x15.wav"
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": { "time": 150.0, "feedback": 0.15, "mix": 0.25 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": { "level": 0.88 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bank_12/preset_2.json b/presets/factory/bank_12/preset_2.json
deleted file mode 100644
index 6a8b6dd..0000000
--- a/presets/factory/bank_12/preset_2.json
+++ /dev/null
@@ -1,65 +0,0 @@
-{
-  "name": "Blues — The Thrill (B.B. King)",
-  "bank": 12,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": { "threshold": 0.008 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": { "threshold": 0.25, "ratio": 3.0, "gain": 0.5 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": { "bass": 0.5, "mid": 0.35, "treble": 0.65 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": { "level": 0.7 },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": { "wet": 1.0, "dry": 0.0 },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": { "decay": 0.5, "mix": 0.3 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": { "level": 0.82 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bank_12/preset_3.json b/presets/factory/bank_12/preset_3.json
deleted file mode 100644
index 57f67a0..0000000
--- a/presets/factory/bank_12/preset_3.json
+++ /dev/null
@@ -1,65 +0,0 @@
-{
-  "name": "Blues — Still Got the Blues (Gary Moore)",
-  "bank": 12,
-  "program": 3,
-  "master_volume": 0.8,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": { "threshold": 0.01 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": { "drive": 0.35, "tone": 0.5, "level": 0.85 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": { "level": 0.75 },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": { "wet": 1.0, "dry": 0.0 },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/british-4x12.wav"
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": { "time": 420.0, "feedback": 0.3, "mix": 0.3 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": { "decay": 0.6, "mix": 0.35 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": { "level": 0.84 },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bank_13/bank.json b/presets/factory/bank_13/bank.json
deleted file mode 100644
index 61bc8e4..0000000
--- a/presets/factory/bank_13/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 13,
-  "name": "Blues \u2014 Clean",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_13/preset_0.json b/presets/factory/bank_13/preset_0.json
deleted file mode 100644
index fca05d1..0000000
--- a/presets/factory/bank_13/preset_0.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Blues \u2014 Lucille (B.B. King)",
-  "bank": 13,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 3.0,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.7
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Twin_Reverb_Clean_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.4,
-        "mid": 0.35,
-        "treble": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "spring",
-        "decay": 0.4,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_13/preset_1.json b/presets/factory/bank_13/preset_1.json
deleted file mode 100644
index 6b50d45..0000000
--- a/presets/factory/bank_13/preset_1.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Blues \u2014 Born Under a Bad Sign (Albert King)",
-  "bank": 13,
-  "program": 1,
-  "master_volume": 0.8,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.55,
-        "mid": 0.4,
-        "treble": 0.45
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 4.0,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "room",
-        "decay": 0.35,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.84
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_13/preset_2.json b/presets/factory/bank_13/preset_2.json
deleted file mode 100644
index 504eedd..0000000
--- a/presets/factory/bank_13/preset_2.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Blues \u2014 Hide Away (Freddie King)",
-  "bank": 13,
-  "program": 2,
-  "master_volume": 0.8,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.28,
-        "ratio": 3.5,
-        "gain": 0.45
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.72
-      },
-      "nam_model_path": "/root/.pedal/models/TwoRock_JTM_Signature.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.45,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "hall",
-        "decay": 0.5,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.83
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_13/preset_3.json b/presets/factory/bank_13/preset_3.json
deleted file mode 100644
index 2d1384f..0000000
--- a/presets/factory/bank_13/preset_3.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Blues \u2014 Gravity (John Mayer)",
-  "bank": 13,
-  "program": 3,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.006
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.22,
-        "ratio": 3.0,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.15,
-        "tone": 0.6,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.7
-      },
-      "nam_model_path": "/root/.pedal/models/Dumble_ODS_102_Rock_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/boutique-1x12.wav"
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "hall",
-        "decay": 0.55,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_14/bank.json b/presets/factory/bank_14/bank.json
deleted file mode 100644
index 9a8f51e..0000000
--- a/presets/factory/bank_14/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 14,
-  "name": "Blues \u2014 Texas Style",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_14/preset_0.json b/presets/factory/bank_14/preset_0.json
deleted file mode 100644
index 48eeb78..0000000
--- a/presets/factory/bank_14/preset_0.json
+++ /dev/null
@@ -1,99 +0,0 @@
-{
-  "name": "Blues \u2014 Texas Flood (SRV)",
-  "bank": 14,
-  "program": 0,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 4.0,
-        "gain": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.3,
-        "tone": 0.65,
-        "level": 0.95
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.7
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Vibrato.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "analog",
-        "time": 280.0,
-        "feedback": 0.18,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "spring",
-        "decay": 0.3,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.85
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_14/preset_1.json b/presets/factory/bank_14/preset_1.json
deleted file mode 100644
index 0c73475..0000000
--- a/presets/factory/bank_14/preset_1.json
+++ /dev/null
@@ -1,98 +0,0 @@
-{
-  "name": "Blues \u2014 Pride and Joy (SRV)",
-  "bank": 14,
-  "program": 1,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.28,
-        "ratio": 4.5,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.35,
-        "tone": 0.6,
-        "level": 0.9
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.72
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Vibrato.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.25,
-        "depth": 0.3,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "spring",
-        "decay": 0.35,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.85
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_14/preset_2.json b/presets/factory/bank_14/preset_2.json
deleted file mode 100644
index f16893e..0000000
--- a/presets/factory/bank_14/preset_2.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Blues \u2014 Lenny (SRV Instrumental)",
-  "bank": 14,
-  "program": 2,
-  "master_volume": 0.8,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.006
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 3.5,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.68
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Princeton_Clone_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/vintage-1x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.45,
-        "mid": 0.5,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "hall",
-        "decay": 0.5,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_14/preset_3.json b/presets/factory/bank_14/preset_3.json
deleted file mode 100644
index 2d00589..0000000
--- a/presets/factory/bank_14/preset_3.json
+++ /dev/null
@@ -1,87 +0,0 @@
-{
-  "name": "Blues \u2014 Third Degree (Johnny Winter)",
-  "bank": 14,
-  "program": 3,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.45,
-        "tone": 0.55,
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Dumble_ODS_102_Rock_A1.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.55,
-        "mid": 0.45,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "digital",
-        "time": 320.0,
-        "feedback": 0.2,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.84
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_15/bank.json b/presets/factory/bank_15/bank.json
deleted file mode 100644
index fdd9575..0000000
--- a/presets/factory/bank_15/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 15,
-  "name": "Blues \u2014 Rock",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_15/preset_0.json b/presets/factory/bank_15/preset_0.json
deleted file mode 100644
index 63e0d13..0000000
--- a/presets/factory/bank_15/preset_0.json
+++ /dev/null
@@ -1,99 +0,0 @@
-{
-  "name": "Blues \u2014 Still Got the Blues (Gary Moore)",
-  "bank": 15,
-  "program": 0,
-  "master_volume": 0.8,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.35,
-        "tone": 0.5,
-        "level": 0.85
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/british-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "digital",
-        "time": 420.0,
-        "feedback": 0.3,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "hall",
-        "decay": 0.6,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.84
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_15/preset_1.json b/presets/factory/bank_15/preset_1.json
deleted file mode 100644
index 5da146c..0000000
--- a/presets/factory/bank_15/preset_1.json
+++ /dev/null
@@ -1,99 +0,0 @@
-{
-  "name": "Blues \u2014 Parisienne Walkways (Gary Moore)",
-  "bank": 15,
-  "program": 1,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.25,
-        "tone": 0.55,
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.7
-      },
-      "nam_model_path": "/root/.pedal/models/Marshall_Bluesbreaker_1962_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/british-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.45,
-        "mid": 0.55,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "analog",
-        "time": 480.0,
-        "feedback": 0.35,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "hall",
-        "decay": 0.65,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_15/preset_2.json b/presets/factory/bank_15/preset_2.json
deleted file mode 100644
index 720f88d..0000000
--- a/presets/factory/bank_15/preset_2.json
+++ /dev/null
@@ -1,99 +0,0 @@
-{
-  "name": "Blues \u2014 Blues Deluxe (Joe Bonamassa)",
-  "bank": 15,
-  "program": 2,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.5,
-        "tone": 0.45,
-        "level": 0.85
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/british-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.55,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "digital",
-        "time": 380.0,
-        "feedback": 0.25,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "hall",
-        "decay": 0.5,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.85
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_15/preset_3.json b/presets/factory/bank_15/preset_3.json
deleted file mode 100644
index 9ffdf3d..0000000
--- a/presets/factory/bank_15/preset_3.json
+++ /dev/null
@@ -1,111 +0,0 @@
-{
-  "name": "Blues \u2014 Sloe Gin (Joe Bonamassa)",
-  "bank": 15,
-  "program": 3,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 3.0,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.4,
-        "tone": 0.5,
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.72
-      },
-      "nam_model_path": "/root/.pedal/models/Marshall_Bluesbreaker_1962_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/british-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.45,
-        "mid": 0.55,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "analog",
-        "time": 350.0,
-        "feedback": 0.2,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "hall",
-        "decay": 0.6,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_16/bank.json b/presets/factory/bank_16/bank.json
deleted file mode 100644
index 8374194..0000000
--- a/presets/factory/bank_16/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 16,
-  "name": "Blues \u2014 Delta / Chicago",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_16/preset_0.json b/presets/factory/bank_16/preset_0.json
deleted file mode 100644
index 5d9cb2e..0000000
--- a/presets/factory/bank_16/preset_0.json
+++ /dev/null
@@ -1,73 +0,0 @@
-{
-  "name": "Blues \u2014 Mannish Boy (Muddy Waters)",
-  "bank": 16,
-  "program": 0,
-  "master_volume": 0.85,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "boost",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "gain_db": 6.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "/root/.pedal/models/Magnatone_Super59_Pushed.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/jazz-1x15.wav"
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "analog",
-        "time": 150.0,
-        "feedback": 0.15,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.88
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_16/preset_1.json b/presets/factory/bank_16/preset_1.json
deleted file mode 100644
index 20c45c3..0000000
--- a/presets/factory/bank_16/preset_1.json
+++ /dev/null
@@ -1,84 +0,0 @@
-{
-  "name": "Blues \u2014 Hoochie Coochie Man (Muddy Waters)",
-  "bank": 16,
-  "program": 1,
-  "master_volume": 0.84,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.012
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "boost",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "gain_db": 5.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.8
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Tweed_Dlx_Edge.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/vintage-1x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.6,
-        "mid": 0.4,
-        "treble": 0.45
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "spring",
-        "decay": 0.3,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.86
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_16/preset_2.json b/presets/factory/bank_16/preset_2.json
deleted file mode 100644
index 8fe2df9..0000000
--- a/presets/factory/bank_16/preset_2.json
+++ /dev/null
@@ -1,87 +0,0 @@
-{
-  "name": "Blues \u2014 Damn Right I Got the Blues (Buddy Guy)",
-  "bank": 16,
-  "program": 2,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 3.5,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.4,
-        "tone": 0.5,
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Princeton_Clone_EOB.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/vintage-1x12.wav"
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "digital",
-        "time": 200.0,
-        "feedback": 0.15,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.84
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_16/preset_3.json b/presets/factory/bank_16/preset_3.json
deleted file mode 100644
index 15cf4c9..0000000
--- a/presets/factory/bank_16/preset_3.json
+++ /dev/null
@@ -1,84 +0,0 @@
-{
-  "name": "Blues \u2014 Killing Floor (Howlin' Wolf)",
-  "bank": 16,
-  "program": 3,
-  "master_volume": 0.85,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.015
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "boost",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "gain_db": 8.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.85
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Tweed_Dlx_Edge.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/mini-1x8.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.65,
-        "mid": 0.3,
-        "treble": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "room",
-        "decay": 0.25,
-        "mix": 0.15
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.88
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_2/bank.json b/presets/factory/bank_2/bank.json
deleted file mode 100644
index 7dd0e00..0000000
--- a/presets/factory/bank_2/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 2,
-  "name": "Metal",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_2/preset_0.json b/presets/factory/bank_2/preset_0.json
deleted file mode 100644
index 4ddb94b..0000000
--- a/presets/factory/bank_2/preset_0.json
+++ /dev/null
@@ -1,84 +0,0 @@
-{
-  "name": "Metal \u2014 Thrash Machine",
-  "bank": 2,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/british-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.4,
-        "tone": 0.3,
-        "level": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.1
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_2/preset_1.json b/presets/factory/bank_2/preset_1.json
deleted file mode 100644
index ce2486e..0000000
--- a/presets/factory/bank_2/preset_1.json
+++ /dev/null
@@ -1,87 +0,0 @@
-{
-  "name": "Metal \u2014 Scooped Face",
-  "bank": 2,
-  "program": 1,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Princeton_Clone_EOB.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/modern-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.5,
-        "tone": 0.15,
-        "level": 0.75
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "low": 0.6,
-        "mid": 0.2,
-        "high": 0.7,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_2/preset_2.json b/presets/factory/bank_2/preset_2.json
deleted file mode 100644
index d96e41e..0000000
--- a/presets/factory/bank_2/preset_2.json
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-  "name": "Metal \u2014 Doom",
-  "bank": 2,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/modern-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "fuzz",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "fuzz": 0.8,
-        "tone": 0.2,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_2/preset_3.json b/presets/factory/bank_2/preset_3.json
deleted file mode 100644
index 58e58d0..0000000
--- a/presets/factory/bank_2/preset_3.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Metal \u2014 New Wave British",
-  "bank": 2,
-  "program": 3,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/british-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.45,
-        "tone": 0.4,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 0.35,
-        "feedback": 0.2,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_3/bank.json b/presets/factory/bank_3/bank.json
deleted file mode 100644
index 64304f7..0000000
--- a/presets/factory/bank_3/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 3,
-  "name": "Hardcore",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_3/preset_0.json b/presets/factory/bank_3/preset_0.json
deleted file mode 100644
index cc89942..0000000
--- a/presets/factory/bank_3/preset_0.json
+++ /dev/null
@@ -1,84 +0,0 @@
-{
-  "name": "Hardcore \u2014 Beatdown",
-  "bank": 3,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Princeton_Clone_EOB.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/modern-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.65,
-        "tone": 0.2,
-        "level": 0.75
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.05
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_3/preset_1.json b/presets/factory/bank_3/preset_1.json
deleted file mode 100644
index 3c9f481..0000000
--- a/presets/factory/bank_3/preset_1.json
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-  "name": "Hardcore \u2014 PMA",
-  "bank": 3,
-  "program": 1,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/british-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.5,
-        "tone": 0.25,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_3/preset_2.json b/presets/factory/bank_3/preset_2.json
deleted file mode 100644
index 5c9d322..0000000
--- a/presets/factory/bank_3/preset_2.json
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-  "name": "Hardcore \u2014 Youth Crew",
-  "bank": 3,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/vintage-1x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.45,
-        "tone": 0.3,
-        "level": 0.75
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_3/preset_3.json b/presets/factory/bank_3/preset_3.json
deleted file mode 100644
index 8cb3bc8..0000000
--- a/presets/factory/bank_3/preset_3.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Hardcore \u2014 Metallic HC",
-  "bank": 3,
-  "program": 3,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/modern-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.55,
-        "tone": 0.2,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 0.3,
-        "feedback": 0.15,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_4/bank.json b/presets/factory/bank_4/bank.json
deleted file mode 100644
index b735ab6..0000000
--- a/presets/factory/bank_4/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 4,
-  "name": "Emo",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_4/preset_0.json b/presets/factory/bank_4/preset_0.json
deleted file mode 100644
index fe57edf..0000000
--- a/presets/factory/bank_4/preset_0.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Emo \u2014 Crimson",
-  "bank": 4,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.35,
-        "ratio": 0.04,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.45,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_4/preset_1.json b/presets/factory/bank_4/preset_1.json
deleted file mode 100644
index d8a6346..0000000
--- a/presets/factory/bank_4/preset_1.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Emo \u2014 Three Cheers",
-  "bank": 4,
-  "program": 1,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/british-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.45,
-        "tone": 0.4,
-        "level": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.3,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_4/preset_2.json b/presets/factory/bank_4/preset_2.json
deleted file mode 100644
index 7a98261..0000000
--- a/presets/factory/bank_4/preset_2.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Emo \u2014 The Middle",
-  "bank": 4,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Vox_AC15_TopBoost.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.35,
-        "depth": 0.3,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.25,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_4/preset_3.json b/presets/factory/bank_4/preset_3.json
deleted file mode 100644
index df0a0e0..0000000
--- a/presets/factory/bank_4/preset_3.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Emo \u2014 Helena",
-  "bank": 4,
-  "program": 3,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Princeton_Clone_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 0.5,
-        "feedback": 0.35,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.55,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_5/bank.json b/presets/factory/bank_5/bank.json
deleted file mode 100644
index ec1e625..0000000
--- a/presets/factory/bank_5/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 5,
-  "name": "Midwest Emo",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_5/preset_0.json b/presets/factory/bank_5/preset_0.json
deleted file mode 100644
index c31c5c6..0000000
--- a/presets/factory/bank_5/preset_0.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Midwest Emo \u2014 Never Meant",
-  "bank": 5,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 0.03,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.6,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_5/preset_1.json b/presets/factory/bank_5/preset_1.json
deleted file mode 100644
index 9e6b37e..0000000
--- a/presets/factory/bank_5/preset_1.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Midwest Emo \u2014 Tapping",
-  "bank": 5,
-  "program": 1,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Vox_AC15_TopBoost.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/boutique-1x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 0.05,
-        "gain": 0.45
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 0.3,
-        "feedback": 0.15,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_5/preset_2.json b/presets/factory/bank_5/preset_2.json
deleted file mode 100644
index 7fe59f6..0000000
--- a/presets/factory/bank_5/preset_2.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Midwest Emo \u2014 CSTVT",
-  "bank": 5,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Princeton_Clone_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.4,
-        "depth": 0.25,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.4,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_5/preset_3.json b/presets/factory/bank_5/preset_3.json
deleted file mode 100644
index b731b77..0000000
--- a/presets/factory/bank_5/preset_3.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Midwest Emo \u2014 Home",
-  "bank": 5,
-  "program": 3,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/jazz-1x15.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.7,
-        "mix": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 0.6,
-        "feedback": 0.3,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_6/bank.json b/presets/factory/bank_6/bank.json
deleted file mode 100644
index 4955028..0000000
--- a/presets/factory/bank_6/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 6,
-  "name": "Djent",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_6/preset_0.json b/presets/factory/bank_6/preset_0.json
deleted file mode 100644
index 2b6014d..0000000
--- a/presets/factory/bank_6/preset_0.json
+++ /dev/null
@@ -1,84 +0,0 @@
-{
-  "name": "Djent \u2014 Bleed",
-  "bank": 6,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/modern-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.2,
-        "tone": 0.2,
-        "level": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.03
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_6/preset_1.json b/presets/factory/bank_6/preset_1.json
deleted file mode 100644
index c84432c..0000000
--- a/presets/factory/bank_6/preset_1.json
+++ /dev/null
@@ -1,84 +0,0 @@
-{
-  "name": "Djent \u2014 Scarlet",
-  "bank": 6,
-  "program": 1,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Princeton_Clone_EOB.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/modern-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.4,
-        "tone": 0.15,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.05
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_6/preset_2.json b/presets/factory/bank_6/preset_2.json
deleted file mode 100644
index 7b4d124..0000000
--- a/presets/factory/bank_6/preset_2.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Djent \u2014 Clean Djent",
-  "bank": 6,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Vox_AC15_TopBoost.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/boutique-1x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 0.04,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.6,
-        "mix": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_6/preset_3.json b/presets/factory/bank_6/preset_3.json
deleted file mode 100644
index bc285d8..0000000
--- a/presets/factory/bank_6/preset_3.json
+++ /dev/null
@@ -1,84 +0,0 @@
-{
-  "name": "Djent \u2014 Thall",
-  "bank": 6,
-  "program": 3,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/modern-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.45,
-        "tone": 0.2,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.05
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_7/bank.json b/presets/factory/bank_7/bank.json
deleted file mode 100644
index 714a617..0000000
--- a/presets/factory/bank_7/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 7,
-  "name": "Acoustic",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_7/preset_0.json b/presets/factory/bank_7/preset_0.json
deleted file mode 100644
index a480fc9..0000000
--- a/presets/factory/bank_7/preset_0.json
+++ /dev/null
@@ -1,52 +0,0 @@
-{
-  "name": "Acoustic \u2014 Natural",
-  "bank": 7,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.3,
-        "mix": 0.15
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_7/preset_1.json b/presets/factory/bank_7/preset_1.json
deleted file mode 100644
index 00deec5..0000000
--- a/presets/factory/bank_7/preset_1.json
+++ /dev/null
@@ -1,64 +0,0 @@
-{
-  "name": "Acoustic \u2014 Fingerstyle",
-  "bank": 7,
-  "program": 1,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 0.03,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.4,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_7/preset_2.json b/presets/factory/bank_7/preset_2.json
deleted file mode 100644
index dab6fd6..0000000
--- a/presets/factory/bank_7/preset_2.json
+++ /dev/null
@@ -1,53 +0,0 @@
-{
-  "name": "Acoustic \u2014 Strum",
-  "bank": 7,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 0.04,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_7/preset_3.json b/presets/factory/bank_7/preset_3.json
deleted file mode 100644
index b40a02a..0000000
--- a/presets/factory/bank_7/preset_3.json
+++ /dev/null
@@ -1,64 +0,0 @@
-{
-  "name": "Acoustic \u2014 Ambient Pick",
-  "bank": 7,
-  "program": 3,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 0.4,
-        "feedback": 0.2,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.5,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_8/bank.json b/presets/factory/bank_8/bank.json
deleted file mode 100644
index f7a2983..0000000
--- a/presets/factory/bank_8/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 8,
-  "name": "Grunge",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_8/preset_0.json b/presets/factory/bank_8/preset_0.json
deleted file mode 100644
index 9ee2455..0000000
--- a/presets/factory/bank_8/preset_0.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Grunge \u2014 Smells Like",
-  "bank": 8,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Princeton_Clone_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.5,
-        "tone": 0.4,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "fuzz",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "fuzz": 0.4,
-        "tone": 0.5,
-        "level": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_8/preset_1.json b/presets/factory/bank_8/preset_1.json
deleted file mode 100644
index 6fddf75..0000000
--- a/presets/factory/bank_8/preset_1.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Grunge \u2014 Outshined",
-  "bank": 8,
-  "program": 1,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/british-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "fuzz",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "fuzz": 0.7,
-        "tone": 0.3,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.25,
-        "depth": 0.35,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_8/preset_2.json b/presets/factory/bank_8/preset_2.json
deleted file mode 100644
index 95453c2..0000000
--- a/presets/factory/bank_8/preset_2.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Grunge \u2014 Man In Box",
-  "bank": 8,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/vintage-1x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.55,
-        "tone": 0.35,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 0.4,
-        "feedback": 0.2,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_8/preset_3.json b/presets/factory/bank_8/preset_3.json
deleted file mode 100644
index 07a897f..0000000
--- a/presets/factory/bank_8/preset_3.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Grunge \u2014 Even Flow",
-  "bank": 8,
-  "program": 3,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.4,
-        "tone": 0.5,
-        "level": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.3,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_9/bank.json b/presets/factory/bank_9/bank.json
deleted file mode 100644
index 1cd667e..0000000
--- a/presets/factory/bank_9/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 9,
-  "name": "Alternative Rock",
-  "preset_count": 4
-}
\ No newline at end of file
diff --git a/presets/factory/bank_9/preset_0.json b/presets/factory/bank_9/preset_0.json
deleted file mode 100644
index d436b92..0000000
--- a/presets/factory/bank_9/preset_0.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Alternative Rock \u2014 Creep",
-  "bank": 9,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.35,
-        "ratio": 0.03,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.5,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_9/preset_1.json b/presets/factory/bank_9/preset_1.json
deleted file mode 100644
index d5f9463..0000000
--- a/presets/factory/bank_9/preset_1.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Alternative Rock \u2014 1979",
-  "bank": 9,
-  "program": 1,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/british-4x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "fuzz",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "fuzz": 0.6,
-        "tone": 0.35,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.3,
-        "depth": 0.4,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_9/preset_2.json b/presets/factory/bank_9/preset_2.json
deleted file mode 100644
index 14ede03..0000000
--- a/presets/factory/bank_9/preset_2.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "Alternative Rock \u2014 Where Is My Mind",
-  "bank": 9,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Princeton_Clone_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/vintage-1x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.35,
-        "tone": 0.45,
-        "level": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.35,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bank_9/preset_3.json b/presets/factory/bank_9/preset_3.json
deleted file mode 100644
index 3cbd7b6..0000000
--- a/presets/factory/bank_9/preset_3.json
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-  "name": "Alternative Rock \u2014 Buddy Holly",
-  "bank": 9,
-  "program": 3,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Vox_AC15_TopBoost.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/american-2x12.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.3,
-        "tone": 0.55,
-        "level": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
\ No newline at end of file
diff --git a/presets/factory/bass/bank_17/bank.json b/presets/factory/bass/bank_17/bank.json
deleted file mode 100644
index c5d033e..0000000
--- a/presets/factory/bass/bank_17/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 17,
-  "name": "Bass \u2014 Clean & Fingerstyle",
-  "preset_count": 4
-}
diff --git a/presets/factory/bass/bank_17/preset_0.json b/presets/factory/bass/bank_17/preset_0.json
deleted file mode 100644
index 632ad80..0000000
--- a/presets/factory/bass/bank_17/preset_0.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Flat & Thumpy (Jamerson)",
-  "bank": 17,
-  "program": 0,
-  "master_volume": 0.75,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 4.0,
-        "gain": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.65
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Twin_Reverb_Clean_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-thick_classic.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.45,
-        "mid": 0.4,
-        "treble": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "room",
-        "decay": 0.2,
-        "mix": 0.15
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.78
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_17/preset_1.json b/presets/factory/bass/bank_17/preset_1.json
deleted file mode 100644
index 27a15e4..0000000
--- a/presets/factory/bass/bank_17/preset_1.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Modern Fingerstyle",
-  "bank": 17,
-  "program": 1,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 3.0,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.7
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Deluxe_Reverb_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-balanced.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.55,
-        "mid": 0.5,
-        "treble": 0.45
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "room",
-        "decay": 0.3,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_17/preset_2.json b/presets/factory/bass/bank_17/preset_2.json
deleted file mode 100644
index a699280..0000000
--- a/presets/factory/bass/bank_17/preset_2.json
+++ /dev/null
@@ -1,110 +0,0 @@
-{
-  "name": "Jazz Fusion (Marcus Miller)",
-  "bank": 17,
-  "program": 2,
-  "master_volume": 0.8,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 2.5,
-        "gain": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.72
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Deluxe_Reverb_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-more_mids.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.6,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.25,
-        "tone": 0.55,
-        "level": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.4,
-        "depth": 0.35,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "hall",
-        "decay": 0.5,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.85
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_17/preset_3.json b/presets/factory/bass/bank_17/preset_3.json
deleted file mode 100644
index 015af2e..0000000
--- a/presets/factory/bass/bank_17/preset_3.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "P-Pick Punch (Duck Dunn)",
-  "bank": 17,
-  "program": 3,
-  "master_volume": 0.76,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.006
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 3.5,
-        "gain": 0.45
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.68
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Tweed_Dlx_Edge.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-classic.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.65,
-        "treble": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "spring",
-        "decay": 0.3,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_18/bank.json b/presets/factory/bass/bank_18/bank.json
deleted file mode 100644
index 6d24b6a..0000000
--- a/presets/factory/bass/bank_18/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 18,
-  "name": "Bass \u2014 Driven & Rock",
-  "preset_count": 4
-}
diff --git a/presets/factory/bass/bank_18/preset_0.json b/presets/factory/bass/bank_18/preset_0.json
deleted file mode 100644
index 8941bc2..0000000
--- a/presets/factory/bass/bank_18/preset_0.json
+++ /dev/null
@@ -1,98 +0,0 @@
-{
-  "name": "Classic Rock Drive (JPJ)",
-  "bank": 18,
-  "program": 0,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.006
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.28,
-        "ratio": 3.0,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.72
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Princeton_Clone_EOB.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-half_and_half.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.55,
-        "mid": 0.5,
-        "treble": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.3,
-        "tone": 0.5,
-        "level": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "spring",
-        "decay": 0.3,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.85
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_18/preset_1.json b/presets/factory/bass/bank_18/preset_1.json
deleted file mode 100644
index 162961c..0000000
--- a/presets/factory/bass/bank_18/preset_1.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "Punk Pogo (Fat Mike)",
-  "bank": 18,
-  "program": 1,
-  "master_volume": 0.88,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 4.0,
-        "gain": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Twin_Reverb_Clean_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-clanky.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.6,
-        "mid": 0.3,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.6,
-        "tone": 0.3,
-        "level": 0.75
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.9
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_18/preset_2.json b/presets/factory/bass/bank_18/preset_2.json
deleted file mode 100644
index 68cff6a..0000000
--- a/presets/factory/bass/bank_18/preset_2.json
+++ /dev/null
@@ -1,98 +0,0 @@
-{
-  "name": "Grunge Grind (Krist Novoselic)",
-  "bank": 18,
-  "program": 2,
-  "master_volume": 0.85,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 2.5,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.78
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Tweed_Dlx_Edge.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-rumble_bass.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.55,
-        "mid": 0.45,
-        "treble": 0.45
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.5,
-        "tone": 0.4,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.5,
-        "depth": 0.4,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.88
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_18/preset_3.json b/presets/factory/bass/bank_18/preset_3.json
deleted file mode 100644
index f43c88f..0000000
--- a/presets/factory/bass/bank_18/preset_3.json
+++ /dev/null
@@ -1,111 +0,0 @@
-{
-  "name": "Alternative Edge (Justin Chancellor)",
-  "bank": 18,
-  "program": 3,
-  "master_volume": 0.83,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 3.0,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.7
-      },
-      "nam_model_path": "/root/.pedal/models/Roland_JC-120_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-more_mids.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.6,
-        "treble": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.45,
-        "tone": 0.55,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "phaser",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.3,
-        "depth": 0.35,
-        "feedback": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "analog",
-        "feedback": 0.25,
-        "mix": 0.2,
-        "time_ms": 350
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.86
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_19/bank.json b/presets/factory/bass/bank_19/bank.json
deleted file mode 100644
index 68fcc48..0000000
--- a/presets/factory/bass/bank_19/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 19,
-  "name": "Bass \u2014 Modern & Metal",
-  "preset_count": 4
-}
diff --git a/presets/factory/bass/bank_19/preset_0.json b/presets/factory/bass/bank_19/preset_0.json
deleted file mode 100644
index 99f6eb0..0000000
--- a/presets/factory/bass/bank_19/preset_0.json
+++ /dev/null
@@ -1,96 +0,0 @@
-{
-  "name": "Modern Metal (Darkglass B3K)",
-  "bank": 19,
-  "program": 0,
-  "master_volume": 0.85,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.15,
-        "ratio": 4.5,
-        "gain": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.7
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Twin_Reverb_Clean_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-clanky.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.6,
-        "treble": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.55,
-        "tone": 0.5,
-        "level": 0.75
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.04
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.88
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_19/preset_1.json b/presets/factory/bass/bank_19/preset_1.json
deleted file mode 100644
index efd3510..0000000
--- a/presets/factory/bass/bank_19/preset_1.json
+++ /dev/null
@@ -1,96 +0,0 @@
-{
-  "name": "Djent Bass (Darkglass AO)",
-  "bank": 19,
-  "program": 1,
-  "master_volume": 0.83,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.18,
-        "ratio": 4.0,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.68
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Twin_Reverb_Clean_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-half_and_half.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.4,
-        "mid": 0.55,
-        "treble": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.5,
-        "tone": 0.35,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.05
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.85
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_19/preset_2.json b/presets/factory/bass/bank_19/preset_2.json
deleted file mode 100644
index cb2b79f..0000000
--- a/presets/factory/bass/bank_19/preset_2.json
+++ /dev/null
@@ -1,111 +0,0 @@
-{
-  "name": "Thrash Attack (Cliff Burton)",
-  "bank": 19,
-  "program": 2,
-  "master_volume": 0.88,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.006
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 3.5,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.78
-      },
-      "nam_model_path": "/root/.pedal/models/JCM2000_Crunch.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-rumble_bass.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.6,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.65,
-        "tone": 0.45,
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "auto_wah",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "sensitivity": 0.3,
-        "resonance": 0.4,
-        "min_frequency": 0.2,
-        "max_frequency": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "hall",
-        "decay": 0.5,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.9
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_19/preset_3.json b/presets/factory/bass/bank_19/preset_3.json
deleted file mode 100644
index 60ffa65..0000000
--- a/presets/factory/bass/bank_19/preset_3.json
+++ /dev/null
@@ -1,98 +0,0 @@
-{
-  "name": "Nu-Metal Growl (Fieldy / Tim C)",
-  "bank": 19,
-  "program": 3,
-  "master_volume": 0.86,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 4.0,
-        "gain": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.7
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Deluxe_Reverb_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-thick_classic.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.7,
-        "mid": 0.35,
-        "treble": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.6,
-        "tone": 0.3,
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.3,
-        "tone": 0.25,
-        "level": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.88
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_20/bank.json b/presets/factory/bass/bank_20/bank.json
deleted file mode 100644
index 9213df9..0000000
--- a/presets/factory/bass/bank_20/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 20,
-  "name": "Bass \u2014 FX & Specialty",
-  "preset_count": 4
-}
diff --git a/presets/factory/bass/bank_20/preset_0.json b/presets/factory/bass/bank_20/preset_0.json
deleted file mode 100644
index fa1b7e6..0000000
--- a/presets/factory/bass/bank_20/preset_0.json
+++ /dev/null
@@ -1,98 +0,0 @@
-{
-  "name": "Envelope Filter (Les Claypool)",
-  "bank": 20,
-  "program": 0,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.004
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 2.5,
-        "gain": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.7
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Twin_Reverb_Clean_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-balanced.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.45
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "envelope_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "sensitivity": 0.6,
-        "frequency": 0.5,
-        "resonance": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "distortion",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.3,
-        "tone": 0.5,
-        "level": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.85
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_20/preset_1.json b/presets/factory/bass/bank_20/preset_1.json
deleted file mode 100644
index ef95d6b..0000000
--- a/presets/factory/bass/bank_20/preset_1.json
+++ /dev/null
@@ -1,111 +0,0 @@
-{
-  "name": "Chorus Bass (Geddy Lee)",
-  "bank": 20,
-  "program": 1,
-  "master_volume": 0.8,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 3.0,
-        "gain": 0.45
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.72
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_TwinVerb_Clean.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-more_mids.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.6,
-        "treble": 0.45
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.2,
-        "tone": 0.5,
-        "level": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.45,
-        "depth": 0.45,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "digital",
-        "feedback": 0.2,
-        "mix": 0.2,
-        "time_ms": 380
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.84
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_20/preset_2.json b/presets/factory/bass/bank_20/preset_2.json
deleted file mode 100644
index f90de32..0000000
--- a/presets/factory/bass/bank_20/preset_2.json
+++ /dev/null
@@ -1,98 +0,0 @@
-{
-  "name": "Octave Down (Royal Blood)",
-  "bank": 20,
-  "program": 2,
-  "master_volume": 0.88,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 4.0,
-        "gain": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "octaver",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "mix": 0.5,
-        "octave_down": 0.8,
-        "octave_up": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.72
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Twin_Reverb_Clean_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-use_on_sub_track.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.55,
-        "mid": 0.5,
-        "treble": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "fuzz",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.75,
-        "tone": 0.4,
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.9
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/bass/bank_20/preset_3.json b/presets/factory/bass/bank_20/preset_3.json
deleted file mode 100644
index f5905ac..0000000
--- a/presets/factory/bass/bank_20/preset_3.json
+++ /dev/null
@@ -1,98 +0,0 @@
-{
-  "name": "Solo Lead (Flea)",
-  "bank": 20,
-  "program": 3,
-  "master_volume": 0.84,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.004
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 3.5,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "nam_amp",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.75
-      },
-      "nam_model_path": "/root/.pedal/models/Fender_Deluxe_Reverb_A2.nam",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "ir_cab",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "wet": 1.0,
-        "dry": 0.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": "/root/.pedal/irs/bass-more_mids.wav"
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.45,
-        "mid": 0.7,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "overdrive",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "drive": 0.35,
-        "tone": 0.55,
-        "level": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "subtype": "hall",
-        "decay": 0.4,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.88
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/keys/bank_21/bank.json b/presets/factory/keys/bank_21/bank.json
deleted file mode 100644
index ba901b0..0000000
--- a/presets/factory/keys/bank_21/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 21,
-  "name": "Piano & Electric",
-  "preset_count": 4
-}
diff --git a/presets/factory/keys/bank_21/preset_0.json b/presets/factory/keys/bank_21/preset_0.json
deleted file mode 100644
index 8320728..0000000
--- a/presets/factory/keys/bank_21/preset_0.json
+++ /dev/null
@@ -1,65 +0,0 @@
-{
-  "name": "Grand Piano Clean",
-  "bank": 21,
-  "program": 0,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 5.0,
-        "gain": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.35,
-        "mix": 0.2,
-        "subtype": "hall"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.85
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/keys/bank_21/preset_1.json b/presets/factory/keys/bank_21/preset_1.json
deleted file mode 100644
index b9669c9..0000000
--- a/presets/factory/keys/bank_21/preset_1.json
+++ /dev/null
@@ -1,77 +0,0 @@
-{
-  "name": "Warm Rhodes",
-  "bank": 21,
-  "program": 1,
-  "master_volume": 0.8,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 4.0,
-        "gain": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.3,
-        "depth": 0.4,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.45,
-        "mid": 0.55,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.4,
-        "mix": 0.22,
-        "subtype": "hall"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/keys/bank_21/preset_2.json b/presets/factory/keys/bank_21/preset_2.json
deleted file mode 100644
index 2c89997..0000000
--- a/presets/factory/keys/bank_21/preset_2.json
+++ /dev/null
@@ -1,76 +0,0 @@
-{
-  "name": "Wurli Punch",
-  "bank": 21,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 4.5,
-        "gain": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "tremolo",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 4.0,
-        "depth": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.55,
-        "mid": 0.4,
-        "treble": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.3,
-        "mix": 0.18,
-        "subtype": "room"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/keys/bank_21/preset_3.json b/presets/factory/keys/bank_21/preset_3.json
deleted file mode 100644
index 564ad7d..0000000
--- a/presets/factory/keys/bank_21/preset_3.json
+++ /dev/null
@@ -1,88 +0,0 @@
-{
-  "name": "Stage EP Layer",
-  "bank": 21,
-  "program": 3,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 5.0,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "stereo_widener",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "width": 0.4,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.4,
-        "mid": 0.5,
-        "treble": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.25,
-        "depth": 0.35,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.45,
-        "mix": 0.28,
-        "subtype": "hall"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.84
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/keys/bank_22/bank.json b/presets/factory/keys/bank_22/bank.json
deleted file mode 100644
index 1bbda0e..0000000
--- a/presets/factory/keys/bank_22/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 22,
-  "name": "Synth Pads & Leads",
-  "preset_count": 4
-}
diff --git a/presets/factory/keys/bank_22/preset_0.json b/presets/factory/keys/bank_22/preset_0.json
deleted file mode 100644
index 3b4f1d7..0000000
--- a/presets/factory/keys/bank_22/preset_0.json
+++ /dev/null
@@ -1,87 +0,0 @@
-{
-  "name": "Analog Pad",
-  "bank": 22,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 4.5,
-        "gain": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "stereo_widener",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "width": 0.6,
-        "mix": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.2,
-        "depth": 0.45,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "auto_pan",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.15,
-        "depth": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.55,
-        "mix": 0.35,
-        "subtype": "hall"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/keys/bank_22/preset_1.json b/presets/factory/keys/bank_22/preset_1.json
deleted file mode 100644
index 90330e3..0000000
--- a/presets/factory/keys/bank_22/preset_1.json
+++ /dev/null
@@ -1,87 +0,0 @@
-{
-  "name": "Brass Synth Lead",
-  "bank": 22,
-  "program": 1,
-  "master_volume": 0.85,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.01
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 3.5,
-        "gain": 0.85
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "boost",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "gain_db": 3.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.45,
-        "mid": 0.35,
-        "treble": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 420,
-        "feedback": 0.25,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.4,
-        "mix": 0.22,
-        "subtype": "hall"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.88
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/keys/bank_22/preset_2.json b/presets/factory/keys/bank_22/preset_2.json
deleted file mode 100644
index a5061e7..0000000
--- a/presets/factory/keys/bank_22/preset_2.json
+++ /dev/null
@@ -1,78 +0,0 @@
-{
-  "name": "Arp Texture",
-  "bank": 22,
-  "program": 2,
-  "master_volume": 0.76,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 5.0,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.4,
-        "mid": 0.55,
-        "treble": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "multi_tap_delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 300,
-        "feedback": 0.2,
-        "mix": 0.3,
-        "taps": 3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.5,
-        "mix": 0.3,
-        "subtype": "hall"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.78
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/keys/bank_22/preset_3.json b/presets/factory/keys/bank_22/preset_3.json
deleted file mode 100644
index 2f548e3..0000000
--- a/presets/factory/keys/bank_22/preset_3.json
+++ /dev/null
@@ -1,75 +0,0 @@
-{
-  "name": "Wobble Bass Synth",
-  "bank": 22,
-  "program": 3,
-  "master_volume": 0.72,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.012
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.35,
-        "ratio": 6.0,
-        "gain": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "low_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 2000.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.65,
-        "mid": 0.25,
-        "treble": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.2,
-        "mix": 0.1,
-        "subtype": "room"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.74
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/keys/bank_23/bank.json b/presets/factory/keys/bank_23/bank.json
deleted file mode 100644
index cca80b0..0000000
--- a/presets/factory/keys/bank_23/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 23,
-  "name": "Organ & Vintage Keys",
-  "preset_count": 4
-}
diff --git a/presets/factory/keys/bank_23/preset_0.json b/presets/factory/keys/bank_23/preset_0.json
deleted file mode 100644
index 6d2cad8..0000000
--- a/presets/factory/keys/bank_23/preset_0.json
+++ /dev/null
@@ -1,76 +0,0 @@
-{
-  "name": "B3 Rotary Slow",
-  "bank": 23,
-  "program": 0,
-  "master_volume": 0.8,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 4.5,
-        "gain": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "rotary_speaker",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.8,
-        "mix": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.3,
-        "mix": 0.15,
-        "subtype": "room"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/keys/bank_23/preset_1.json b/presets/factory/keys/bank_23/preset_1.json
deleted file mode 100644
index 77999de..0000000
--- a/presets/factory/keys/bank_23/preset_1.json
+++ /dev/null
@@ -1,76 +0,0 @@
-{
-  "name": "B3 Rotary Fast",
-  "bank": 23,
-  "program": 1,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 4.5,
-        "gain": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "rotary_speaker",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 5.0,
-        "mix": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.45,
-        "mid": 0.55,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.25,
-        "mix": 0.12,
-        "subtype": "room"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.84
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/keys/bank_23/preset_2.json b/presets/factory/keys/bank_23/preset_2.json
deleted file mode 100644
index 3a85af4..0000000
--- a/presets/factory/keys/bank_23/preset_2.json
+++ /dev/null
@@ -1,77 +0,0 @@
-{
-  "name": "Clavinet Funk",
-  "bank": 23,
-  "program": 2,
-  "master_volume": 0.76,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.008
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.35,
-        "ratio": 5.0,
-        "gain": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.6,
-        "mid": 0.3,
-        "treble": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "phaser",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.2,
-        "depth": 0.35,
-        "feedback": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.2,
-        "mix": 0.1,
-        "subtype": "room"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.78
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/keys/bank_23/preset_3.json b/presets/factory/keys/bank_23/preset_3.json
deleted file mode 100644
index 49ffebf..0000000
--- a/presets/factory/keys/bank_23/preset_3.json
+++ /dev/null
@@ -1,76 +0,0 @@
-{
-  "name": "Vox Continental",
-  "bank": 23,
-  "program": 3,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "noise_gate",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.005
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 4.0,
-        "gain": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.45,
-        "treble": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "tremolo",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 3.5,
-        "depth": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.35,
-        "mix": 0.18,
-        "subtype": "hall"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.84
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/vocals/bank_24/bank.json b/presets/factory/vocals/bank_24/bank.json
deleted file mode 100644
index f45facd..0000000
--- a/presets/factory/vocals/bank_24/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 24,
-  "name": "Lead Vocals",
-  "preset_count": 4
-}
diff --git a/presets/factory/vocals/bank_24/preset_0.json b/presets/factory/vocals/bank_24/preset_0.json
deleted file mode 100644
index 15e0270..0000000
--- a/presets/factory/vocals/bank_24/preset_0.json
+++ /dev/null
@@ -1,76 +0,0 @@
-{
-  "name": "Vocal Standard",
-  "bank": 24,
-  "program": 0,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 80.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "de_esser",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.5,
-        "reduction": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 4.0,
-        "gain": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.45,
-        "mid": 0.55,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.35,
-        "mix": 0.22,
-        "subtype": "hall"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.85
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/vocals/bank_24/preset_1.json b/presets/factory/vocals/bank_24/preset_1.json
deleted file mode 100644
index b6d06ce..0000000
--- a/presets/factory/vocals/bank_24/preset_1.json
+++ /dev/null
@@ -1,88 +0,0 @@
-{
-  "name": "Warm Lead",
-  "bank": 24,
-  "program": 1,
-  "master_volume": 0.85,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 75.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "de_esser",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.45,
-        "reduction": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 4.5,
-        "gain": 0.75
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.5,
-        "mid": 0.5,
-        "treble": 0.45
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.4,
-        "mix": 0.25,
-        "subtype": "hall"
-      }
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 380,
-        "feedback": 0.2,
-        "mix": 0.15
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.88
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/vocals/bank_24/preset_2.json b/presets/factory/vocals/bank_24/preset_2.json
deleted file mode 100644
index f7a6a54..0000000
--- a/presets/factory/vocals/bank_24/preset_2.json
+++ /dev/null
@@ -1,87 +0,0 @@
-{
-  "name": "Big Ballad",
-  "bank": 24,
-  "program": 2,
-  "master_volume": 0.84,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 70.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "de_esser",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.5,
-        "reduction": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.22,
-        "ratio": 5.0,
-        "gain": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.45,
-        "mid": 0.5,
-        "treble": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "shimmer_reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.55,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 450,
-        "feedback": 0.3,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.86
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/vocals/bank_24/preset_3.json b/presets/factory/vocals/bank_24/preset_3.json
deleted file mode 100644
index 256f7e0..0000000
--- a/presets/factory/vocals/bank_24/preset_3.json
+++ /dev/null
@@ -1,75 +0,0 @@
-{
-  "name": "Dry & Present",
-  "bank": 24,
-  "program": 3,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 90.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "de_esser",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.55,
-        "reduction": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.28,
-        "ratio": 3.5,
-        "gain": 0.85
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.4,
-        "mid": 0.6,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "expander",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.15,
-        "ratio": 1.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.84
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/vocals/bank_25/bank.json b/presets/factory/vocals/bank_25/bank.json
deleted file mode 100644
index 9aa9a20..0000000
--- a/presets/factory/vocals/bank_25/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 25,
-  "name": "Harmony & Backing",
-  "preset_count": 4
-}
diff --git a/presets/factory/vocals/bank_25/preset_0.json b/presets/factory/vocals/bank_25/preset_0.json
deleted file mode 100644
index 8dc7ff2..0000000
--- a/presets/factory/vocals/bank_25/preset_0.json
+++ /dev/null
@@ -1,87 +0,0 @@
-{
-  "name": "Airy Harmonies",
-  "bank": 25,
-  "program": 0,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 100.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "de_esser",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.5,
-        "reduction": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 4.0,
-        "gain": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.4,
-        "mid": 0.5,
-        "treble": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "stereo_widener",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "width": 0.5,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.45,
-        "mix": 0.25,
-        "subtype": "hall"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/vocals/bank_25/preset_1.json b/presets/factory/vocals/bank_25/preset_1.json
deleted file mode 100644
index 9521fb1..0000000
--- a/presets/factory/vocals/bank_25/preset_1.json
+++ /dev/null
@@ -1,89 +0,0 @@
-{
-  "name": "Doubler Effect",
-  "bank": 25,
-  "program": 1,
-  "master_volume": 0.8,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 90.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 4.0,
-        "gain": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.45,
-        "mid": 0.5,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.2,
-        "depth": 0.3,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 220,
-        "feedback": 0.05,
-        "mix": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.3,
-        "mix": 0.18,
-        "subtype": "room"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/vocals/bank_25/preset_2.json b/presets/factory/vocals/bank_25/preset_2.json
deleted file mode 100644
index a80d898..0000000
--- a/presets/factory/vocals/bank_25/preset_2.json
+++ /dev/null
@@ -1,87 +0,0 @@
-{
-  "name": "Wide Backing Stack",
-  "bank": 25,
-  "program": 2,
-  "master_volume": 0.76,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 80.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "de_esser",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.45,
-        "reduction": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 4.5,
-        "gain": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.4,
-        "mid": 0.55,
-        "treble": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "stereo_widener",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "width": 0.7,
-        "mix": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.5,
-        "mix": 0.28,
-        "subtype": "hall"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.78
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/vocals/bank_25/preset_3.json b/presets/factory/vocals/bank_25/preset_3.json
deleted file mode 100644
index 5a2ddba..0000000
--- a/presets/factory/vocals/bank_25/preset_3.json
+++ /dev/null
@@ -1,76 +0,0 @@
-{
-  "name": "Soft Pad Vox",
-  "bank": 25,
-  "program": 3,
-  "master_volume": 0.74,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 120.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 5.0,
-        "gain": 0.5
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.4,
-        "mid": 0.5,
-        "treble": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "chorus",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "rate": 0.18,
-        "depth": 0.25,
-        "mix": 0.4
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "shimmer_reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.5,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.76
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/vocals/bank_26/bank.json b/presets/factory/vocals/bank_26/bank.json
deleted file mode 100644
index fd18061..0000000
--- a/presets/factory/vocals/bank_26/bank.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "number": 26,
-  "name": "Vocal FX",
-  "preset_count": 4
-}
diff --git a/presets/factory/vocals/bank_26/preset_0.json b/presets/factory/vocals/bank_26/preset_0.json
deleted file mode 100644
index 070f4a6..0000000
--- a/presets/factory/vocals/bank_26/preset_0.json
+++ /dev/null
@@ -1,88 +0,0 @@
-{
-  "name": "Slap Delay",
-  "bank": 26,
-  "program": 0,
-  "master_volume": 0.82,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 80.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "de_esser",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.5,
-        "reduction": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 4.0,
-        "gain": 0.7
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.45,
-        "mid": 0.5,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 120,
-        "feedback": 0.15,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.25,
-        "mix": 0.12,
-        "subtype": "room"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.84
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/vocals/bank_26/preset_1.json b/presets/factory/vocals/bank_26/preset_1.json
deleted file mode 100644
index 7c452f1..0000000
--- a/presets/factory/vocals/bank_26/preset_1.json
+++ /dev/null
@@ -1,88 +0,0 @@
-{
-  "name": "Ping Pong Echo",
-  "bank": 26,
-  "program": 1,
-  "master_volume": 0.8,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 80.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "de_esser",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.5,
-        "reduction": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.25,
-        "ratio": 4.0,
-        "gain": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.45,
-        "mid": 0.5,
-        "treble": 0.55
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 380,
-        "feedback": 0.35,
-        "mix": 0.3
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.3,
-        "mix": 0.15,
-        "subtype": "hall"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.82
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/vocals/bank_26/preset_2.json b/presets/factory/vocals/bank_26/preset_2.json
deleted file mode 100644
index b56a380..0000000
--- a/presets/factory/vocals/bank_26/preset_2.json
+++ /dev/null
@@ -1,87 +0,0 @@
-{
-  "name": "Shimmer Wash",
-  "bank": 26,
-  "program": 2,
-  "master_volume": 0.78,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 100.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "de_esser",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.55,
-        "reduction": 0.25
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.2,
-        "ratio": 4.0,
-        "gain": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.4,
-        "mid": 0.5,
-        "treble": 0.6
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "shimmer_reverb",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "decay": 0.65,
-        "mix": 0.35
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "delay",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "time": 500,
-        "feedback": 0.25,
-        "mix": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.8
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}
diff --git a/presets/factory/vocals/bank_26/preset_3.json b/presets/factory/vocals/bank_26/preset_3.json
deleted file mode 100644
index 0e4898d..0000000
--- a/presets/factory/vocals/bank_26/preset_3.json
+++ /dev/null
@@ -1,75 +0,0 @@
-{
-  "name": "Radio Filter",
-  "bank": 26,
-  "program": 3,
-  "master_volume": 0.76,
-  "chain": [
-    {
-      "fx_type": "high_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 300.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "low_pass_filter",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "cutoff": 3500.0
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "compressor",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "threshold": 0.3,
-        "ratio": 6.0,
-        "gain": 0.65
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "eq",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "bass": 0.3,
-        "mid": 0.1,
-        "treble": 0.2
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    },
-    {
-      "fx_type": "reverb",
-      "enabled": true,
-      "bypass": false,
-      "nam_model_path": "",
-      "ir_file_path": "",
-      "params": {
-        "decay": 0.2,
-        "mix": 0.08,
-        "subtype": "room"
-      }
-    },
-    {
-      "fx_type": "volume",
-      "enabled": true,
-      "bypass": false,
-      "params": {
-        "level": 0.78
-      },
-      "nam_model_path": "",
-      "ir_file_path": ""
-    }
-  ],
-  "midi_mappings": {}
-}