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feat: voices for new matrix tracks
CI build oscope-of / build-check (push) Has been cancelled
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Add synthdefs (lp_snare, lp_crash, lp_shaker, lp_fx) and base
Pdefs (lp_melody, lp_chord, lp_fx, lp_snare, lp_crash, lp_shaker)
for 6 new matrix tracks. Foundation only -- not yet wired into
matVoices/the grid (the 22-voice x 64-bar core change + preset
migration + web overhaul comes next).
This commit is contained in:
L'électron rare
2026-06-29 00:30:04 +02:00
parent dc766fe896
commit 7b458b8b58
1 changed files with 53 additions and 0 deletions
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sound_algo/data_only/launchpad.scd
+53
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@@ -315,6 +315,39 @@ SynthDef(\system100, { |out=0, freq=110, amp=0.3, cutoff=1500, res=0.4, gate=1,
Out.ar(out, sig);
~doReverbBus.notNil.if({ Out.ar(~doReverbBus, sig * rev) });
}).add;
// --- voices for the new matrix tracks (snare / crash / shaker / fx) ---
SynthDef(\lp_snare, { |out=0, amp=0.5, pan=0, rev=0|
var env = EnvGen.kr(Env.perc(0.001, 0.18, 1, -3), doneAction: 2);
var tone = (SinOsc.ar(180) + SinOsc.ar(330)) * 0.3;
var noise = HPF.ar(WhiteNoise.ar, 1500) * 0.7;
var sig = Pan2.ar(((tone + noise) * env).tanh, pan.clip(-1,1)) * amp;
Out.ar(out, sig);
~doReverbBus.notNil.if({ Out.ar(~doReverbBus, sig * rev) });
}).add;
SynthDef(\lp_crash, { |out=0, amp=0.4, pan=0, rev=0|
var env = EnvGen.kr(Env.perc(0.001, 1.5, 1, -4), doneAction: 2);
var sig = HPF.ar(WhiteNoise.ar, 5000) + (Mix(Pulse.ar([3001, 4211, 5503, 7019])) * 0.05);
sig = HPF.ar(sig, 4000) * env;
sig = Pan2.ar(sig, pan.clip(-1,1)) * amp;
Out.ar(out, sig);
~doReverbBus.notNil.if({ Out.ar(~doReverbBus, sig * rev) });
}).add;
SynthDef(\lp_shaker, { |out=0, amp=0.3, pan=0, rev=0|
var env = EnvGen.kr(Env.perc(0.004, 0.06, 1, -2), doneAction: 2);
var sig = HPF.ar(BPF.ar(WhiteNoise.ar, 6000, 0.5), 4000) * env * 3;
sig = Pan2.ar(sig.tanh, pan.clip(-1,1)) * amp;
Out.ar(out, sig);
~doReverbBus.notNil.if({ Out.ar(~doReverbBus, sig * rev) });
}).add;
// fx one-shot: slow-attack noise riser sweeping the filter up (len = seconds)
SynthDef(\lp_fx, { |out=0, amp=0.4, pan=0, rev=0, len=1.5|
var env = EnvGen.kr(Env.perc(0.3, len, 1, 2), doneAction: 2);
var cut = EnvGen.kr(Env([300, 9000], [len], \exp));
var sig = RLPF.ar(WhiteNoise.ar, cut.clip(100, 15000), 0.2) * env;
sig = Pan2.ar(sig, pan.clip(-1,1)) * amp * 0.6;
Out.ar(out, sig);
~doReverbBus.notNil.if({ Out.ar(~doReverbBus, sig * rev) });
}).add;
s.sync;
@@ -426,6 +459,26 @@ Pdef(\lp_bells, Pbind(\instrument, \lp_bells,
Pdef(\lp_sweep, Pbind(\instrument, \lp_sweep, \dur, 8,
\amp, Pfunc { 0.25 * ~lpVol.(\sweep) }, \legato, 1));
// --- new matrix tracks: melody / chord / fx / snare / crash / shaker ---
Pdef(\lp_melody, Pbind(\instrument, \lp_pluck,
\dur, Pseq([0.5, 0.5, 1, 0.5, 1.5], inf),
\degree, Pseq([0, 3, 5, 7, 5, 3, 2, 0], inf),
\freq, Pfunc { |e| ~lpNote.(e[\degree], 1).midicps },
\cutoff, 3500, \amp, Pfunc { 0.22 * ~lpVol.(\melody) }, \pan, Pwhite(-0.2, 0.2)));
Pdef(\lp_chord, Pbind(\instrument, \lp_pad, \dur, 4,
\freq, Pfunc { [0, 2, 4].collect { |d| ~lpNote.(d, 0).midicps } },
\cutoff, 2000, \amp, Pfunc { 0.3 * ~lpVol.(\chord) }, \legato, 1));
Pdef(\lp_fx, Pbind(\instrument, \lp_fx, \dur, 8,
\amp, Pfunc { 0.3 * ~lpVol.(\fx) }));
Pdef(\lp_snare, Pbind(\instrument, \lp_snare,
\dur, Pseq([Rest(1), 1], inf),
\amp, Pfunc { 0.5 * ~lpVol.(\snare) }));
Pdef(\lp_crash, Pbind(\instrument, \lp_crash, \dur, 8,
\amp, Pfunc { 0.4 * ~lpVol.(\crash) }));
Pdef(\lp_shaker, Pbind(\instrument, \lp_shaker,
\dur, Pseq([0.25, 0.25, 0.25, 0.25], inf),
\amp, Pfunc { 0.28 * ~lpVol.(\shaker) }));
// --- melody sequencer: single Pdef, armed via normal /launch path ---
// reuses \lp_pluck; selects from ~lp[\melodies][~lp[\melSel]] via wrapAt
Pdef(\lp_melseq, Pbind(