fix: classic rock bank 1 presets, remove Y-split default mock blocks

src/App.jsx

@@ -424,18 +424,17 @@ function CapturesScreen({onClose}){
 
 // ── MOCK DATA (used when pedal not connected) ────────────────
 const MOCK_BLOCKS=[
-  {id:"gate",type:"gate",name:"Noise Gate",bypassed:false,params:{threshold:40,release:25,depth:70,mix:100}},
-  {id:"split",type:"split",name:"Split",bypassed:false,params:{splitType:"y",panA:50,panB:50,activePath:"A"}},
-  {id:"drive_a",type:"overdrive",name:"OD-808",path:"A",bypassed:false,params:{drive:65,tone:55,level:70}},
-  {id:"delay_a",type:"delay",name:"Digital Delay",path:"A",bypassed:false,params:{time:45,feedback:25,mix:40}},
-  {id:"fuzz_b",type:"fuzz",name:"Big Muff",path:"B",bypassed:false,params:{fuzz:75,tone:40,level:65}},
-  {id:"merge",type:"merge",name:"Merge",bypassed:false,params:{blend:100,levelA:100,panA:0,levelB:100,panB:0}},
-  {id:"reverb",type:"reverb",name:"Hall Reverb",bypassed:false,params:{decay:60,mix:35,tone:50}},
+  {id:"gate",type:"gate",name:"Noise Gate",bypassed:false,params:{threshold:40,release:25}},
+  {id:"comp",type:"compressor",name:"Compressor",bypassed:false,params:{threshold:50,ratio:4,gain:50}},
+  {id:"amp",type:"nam",name:"Twin Reverb",bypassed:false,params:{level:75}},
+  {id:"cab",type:"ir",name:"2x12 American",bypassed:false,params:{level:75}},
+  {id:"eq",type:"eq",name:"EQ",bypassed:false,params:{low:0,mid:0,high:0,level:70}},
+  {id:"reverb",type:"reverb",name:"Hall Reverb",bypassed:false,params:{subtype:"hall",decay:50,mix:30,tone:50}},
 ];
 
 const MOCK_PRESETS=[
-  {num:1,bank:1,name:"Plexi Crunch"},{num:2,bank:1,name:"Modern Hi-Gain"},
-  {num:3,bank:1,name:"Clean Chime"},{num:4,bank:1,name:"Blues Drive"},
+  {num:1,bank:1,name:"Plexi Crunch"},{num:2,bank:1,name:"Blues Rock Lead"},
+  {num:3,bank:1,name:"Deluxe Clean"},{num:4,bank:1,name:"British Drive"},
   {num:5,bank:2,name:"Metal Djent"},{num:6,bank:2,name:"Funky Wah"},
   {num:7,bank:2,name:"Ambient Pad"},{num:8,bank:2,name:"Shoegaze"},
 ];