shawn/pi-multifx-pedal
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14 Commits

Author SHA1 Message Date
shawn 44f04887dc Add missing save_config() to config.py (was imported by server.py but never pushed) 2026-06-16 17:29:41 -04:00
shawn fa787debd1 Add stable audio profile: period=512 (10.6ms) for Pi 4B stability 2026-06-13 22:24:06 -04:00
shawn 9e3ab9d53b fix: NAM amp level param now controls input drive, JACK period 256, toggle API matching 2026-06-14 00:01:46 +00:00
shawn 9fade4a2d2 fix: add missing API endpoints for volume POST, bypass/toggle, block params, block toggle; fix JACK 1.9.22 cmd args; fix Scarlett 2i2 channel count 2026-06-13 21:09:13 +00:00
shawn 35d2dc0893 R4: Save Tone3000 downloads with readable filenames instead of internal IDs 2026-06-12 14:24:09 -04:00
shawn 763e152d86 R3: Add Focusrite 2i2 1st gen profile + models/irs escapeHtml fix 2026-06-12 14:20:04 -04:00
shawn 77a757cee6 R1: Dashboard 500 fix, Phase 2/7 uncommitted changes 
- Fix dashboard 500 when deps disconnected — _gather_state() now returns
  full defaults instead of bare {'connected': False}
- Phase 2: FX param schemas aligned with DSP implementations
- Phase 7: Pipeline routing, preset manager improvements
- Factory presets: cleanup and normalization

Fixes dashboard crash on disconnected state (dogfood issue #1)
 2026-06-12 14:02:13 -04:00
shawn 3e55ea8a9d Fix multi-word query URL encoding for Tone3000 search 
Replace spaces with PostgREST wildcards in ilike filter values so
multi-word queries like 'vox ac30' produce valid URLs.

Root cause: PostgREST filter parser doesn't handle spaces URL-encoded
as '+' in query parameter values, returning 400 Bad Request.

Fix: query.replace(' ', '*') converts spaces to PostgREST wildcards
before inserting into ilike.* pattern. 'vox ac30' becomes
ilike.*vox*ac30* -> ILIKE '%vox%ac30%'.

Changes:
- src/system/tonedownload.py: fix search_models() and search_irs()
- tests/test_tonedownload.py: update test_multi_word_query assertion
 2026-06-12 12:43:55 -04:00
shawn a31342b478 feat(tonedownload): Tone3000 NAM + IR browser, real anon key, tests 
- Tonedownload.py: Tone3000 API client with search/download/cache/enrich
- Server.py: 4 endpoints (search models, search IRs, install model, install IR)
- Models.html + irs.html: Browse Tone3000 tab with search, trending, offline
- Models.js + irs.js: Tone3000 search UI with install tracking via localStorage
- Style.css: Card layout for search results with thumbnail, meta, install btn
- Tests: 47 tests covering data classes, cache, API, search, download, enrichment
- Anon key: Updated from placeholder to real Supabase anon key (verified: API works)
 2026-06-09 01:39:12 -04:00
shawn b4237f2f1d Add Network + Bluetooth config in Web UI 
- src/system/network.py: WiFi scan/connect/hotspot via nmcli + iwlist fallback
- src/system/bluetooth.py: BT scan/pair/connect/MIDI via bluetoothctl
- REST endpoints: /api/wifi/* and /api/bluetooth/* (16 endpoints)
- Web UI: tabbed settings with Network + Bluetooth panels
- network.js: WiFi scan, connect modal, saved nets, hotspot
- bluetooth.js: BT scan, pair/unpair, connect, MIDI service
- style.css: tabs, network list, BT device list, signal indicators
- scripts/setup-bt-midi.sh: BT MIDI systemd bridge service
- tests/test_network.py: 22 tests (nmcli/iwlist, fallback, hotspot)
- tests/test_bt.py: 24 tests (status, scan, pair, MIDI, edge cases)
- _gather_state includes wifi + bluetooth sub-objects
- All 93 tests pass
 2026-06-09 01:14:41 -04:00
shawn 44cf978873 Wire 4CM routing: JackAudioClient + boot orchestration + set_routing_mode() 
- Add JackAudioClient class to src/system/audio.py — real-time JACK
  client owning ports and a process callback that streams audio through
  the DSP pipeline. Handles mono (1ch I/O) and stereo 4CM (2ch I/O).
- Wire PedalApp.boot(): read audio.mode from config, set pipeline
  routing_mode (mono/4cm), create and start JackAudioClient with
  matching channel count.
- Add PedalApp.set_routing_mode(mode) — hot-switch between mono and
  stereo_4cm at runtime: updates pipeline.routing_mode, restarts JACK
  client with new channel count via set_channel_count(), re-connects
  JACK ports.
- Wire shutdown: stop JackAudioClient before MIDI/footswitch.
- Export JackAudioClient from src.system.__init__.
- 53 tests pass (22 integration + 31 audio).
 2026-06-08 12:59:47 -04:00
shawn c2071a9724 feat(audio): Focusrite 2i2 stereo JACK config for 4CM 
Adds:
- AudioConfig.mode field: 'mono' (default) or 'stereo_4cm'
- capture_channels / playback_channels properties for dynamic JACK -i/-o counts
- FOCUSRITE_PROFILES dict with focusrite_2i2_3gen entry
- AudioSystem.channel_mapping_help() static method
- stereo_4cm port auto-connect wiring (4 cable method)
- Systemd service content uses dynamic channel counts
- Default config YAML includes 'mode: mono'
- 11 new tests (31 total pass)
- Focusrite 4CM wiring docs in docs/config-audio.md
 2026-06-08 10:40:38 -04:00
shawn c38a7b0fd8 Add main entry point + systemd services + integration tests 
New files:
  main.py                   - PedalApp: boots all subsystems in order,
                              wires MIDI/footswitch callbacks, graceful
                              teardown reverses boot order
  src/system/config.py      - YAML config loader with deep-merge
                              (separated to avoid hardware deps)
  src/system/services.py    - systemd unit generator for pedal.service
                              + multi-fx-pedal.target
  scripts/install_service.sh - copies project, creates venv, installs
                              + enables service units
  tests/test_integration.py - 41 tests: boot, routing, display sync,
                              teardown, systemd content, CLI, edge cases

Modified:
  tests/conftest.py         - add project root to sys.path
 2026-06-07 23:39:50 -04:00
shawn ed29748a62 Initial scaffold: Pi Multi-FX Pedal with NAM A2, IR cab, multi-FX, MIDI, stomp UI 2026-06-07 23:22:43 -04:00