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scd/neo-hasidic_brainsex/old/15_microsound_granular_reve...

259 lines
8.2 KiB
Python

// =====================================================================
// SuperCollider Workspace
// =====================================================================
b = Buffer.readChannel(s, "non-oneshot-sample-path", channels:[0]);
b = Buffer.readChannel(s, "one-shot-sample-path", channels:[0]);
b = Buffer.read(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/trax/01-Cantor_Samual_Malavsky_Shomea_Kol_Bichios.wav", [\bufnum: 0]);
b = Buffer.read(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/trax/06-Cantor_Zevulun_Zavel_Kwartin_sings_Tiher.wav", [\bufnum: 1]);
b = Buffer.readChannel(s, "/home/lcoogan/snd/samples/harmonica-steenberge/09 Rip Van Winkle.wav", channels:[0]); //, [\bufnum: 0]);
b = Buffer.readChannel(s, "/home/lcoogan/Music/Musicians/My Bloody Valentine/Loveless/01 Only Shallow.opus", [\bufnum: 0]);
(
// b = Buffer.read(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/trax/01-Acheinu_Kol_Beit_Israel.wav");
b = Buffer.readChannel(s, "/home/lcoogan/snd/ardour/hebrewian_rue/export/hebrewian_rue_r1_lead.wav", channels:[0], bufnum: 0);
b = Buffer.readChannel(s, "/home/lcoogan/snd/ardour/hebrewian_rue/export/hebrewian_rue_r1_harm.wav", channels:[0], bufnum: 1);
b = Buffer.readChannel(s, "/home/lcoogan/snd/ardour/hebrewian_rue/export/hebrewian_rue_r1_drums.wav", channels:[0], bufnum: 2);
)
(
Buffer.readChannel(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/crawling-stems/lead.wav", channels:[0], bufnum: 0);
Buffer.readChannel(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/crawling-stems/perc mel solo.wav", channels:[0], bufnum: 1);
Buffer.readChannel(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/crawling-stems/bass.wav", channels:[0], bufnum: 2);
Buffer.readChannel(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/crawling-stems/drums.wav", channels:[0], bufnum: 3);
Buffer.readChannel(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/crawling-stems/break.wav", channels:[0], bufnum: 4);
)
(
Buffer.readChannel(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/trax/01-Cantor_Samual_Malavsky_Shomea_Kol_Bichios.wav", channels:[0], bufnum: 0);
Buffer.readChannel(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/trax/02-Cantor_Mordechai_Hershman_Baruch_Hashem_Bayom.wav", channels:[0], bufnum: 1);
Buffer.readChannel(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/trax/03-Acheinu_Kol_Beit_Israel.wav", channels:[0], bufnum: 2);
Buffer.readChannel(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/trax/04-Cantor_Samuel_Malavsky_Zechor.wav", channels:[0], bufnum: 3);
Buffer.readChannel(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/trax/05-Cantor_Zavel_Kwartin_Ribono_Shel_Olam.wav", channels:[0], bufnum: 4);
Buffer.readChannel(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/trax/06-Cantor_Zevulun_Zavel_Kwartin_sings_Tiher.wav", channels:[0], bufnum: 5);
Buffer.readChannel(s, "/home/lcoogan/snd/live/2025-04-26.Basic_City_Brewery/trax/07-Izak_Algazi_Efendi_Kamti_Be_ashmoret.wav", channels:0, bufnum: 6);
)
Synth(\granulator).clear;
b.free;
b.play;
Ndef(\granulator).clear;
Ndef(\granulator).ar(2);
Ndef(\granulator).set(\bufnum, b.bufnum);
~granBus = Bus.audio(s, 2); // stereo bus
( // one-shot reverb
SynthDef(\granulator, { |bufnum, tFreq=20, overlap=2, rate=1, tFreqMF=0, tFreqMD=0,
rateMF=0, rateMD=0, posRateMD=0, posRateMF=0, granDur=4|
var samplePhasor, phasor, gran, env, bufrd;
var bufFrames = BufFrames.ir(bufnum);
var t;
var tFreqMod = {
SinOsc.ar(tFreqMF, Rand(0.0,2pi)) * tFreqMD;
};
var rateMod = {
SinOsc.ar(rateMF, Rand(0.0,2pi)) * rateMD;
};
var posRateMod = {
SinOsc.ar(posRateMF, Rand(0.0,2pi)) * posRateMD;
};
var playTrig = Impulse.ar(\playTrFr.kr(0.5));
tFreq = tFreq + tFreqMod.dup;
rate = rate + rateMod.dup;
t = Impulse.ar(tFreq);
// t = In.ar(somebus);
samplePhasor = EnvGen.ar(Env([0, 0, bufFrames], [0, bufFrames / SampleRate.ir], curve: 0), gate: playTrig);
phasor = EnvGen.ar(Env([0, 0, 1], [0, granDur], curve: 0), gate: playTrig);
bufrd = BufRd.ar(
numChannels: 1,
bufnum: bufnum,
phase: samplePhasor,
interpolation: 4
);
bufrd = LeakDC.ar(bufrd);
gran = GrainBufJ.ar(
numChannels: 1,
trigger: t,
dur: tFreq.reciprocal * overlap,
sndbuf: bufnum,
rate: rate,
// pos: phasor + WhiteNoise.ar(posRateMD!2),
pos: phasor + posRateMod.dup,
interp: 2,
pan: 0,
envbufnum: -1,
maxGrains: 512,
loop: 0
) * EnvGen.ar(Env.perc(0.001, granDur * \grainGate.kr(1), curve: \granCurve.kr(-4)), gate: playTrig);
Out.ar(0, Mix([
bufrd * \dry.kr(1.0),
gran * \wet.kr(0.5)
]););
// DetectSilence.ar(gran, doneAction: 2); // in case we lauch it without trigger Ugens (with Synth etc)
// Out.ar(0,);
}).add;
)
x = Synth(\compressor_granulator, [\bufnum, b]);
x.free;
//
// Ndef(\granulator).addSpec(
// \overlap, [0.001, 40, \exp],
// \rate, [-2, 2],
// \posRate, [0, 4],
// \tFreq, \widefreq,
// \tFreqMF, [0.0,80],
// \tFreqMD, [0.0,20],
// \rateMF, [0.0,80],
// \rateMD, [0.0,2],
// \posRateMF, [0.0,80],
// \posRateMD, [0.0,2],
// \dry, [0.0,1],
// \wet, [0.0,1],
// \playTrFr, [0.0,1],
// \granDur, [0.0,8],
// \granCurve, [-10,10],
// \grainGate, [0,1],
// ).edit;
// \overlap, [0.001, 40, \exp],
// \rate, [-2, 2],
// \posRate, [0, 4],
// \tFreq, \widefreq,
// \tFreqMF, [0.0,80],
// \tFreqMD, [0.0,20],
// \rateMF, [0.0,80],
// \rateMD, [0.0,2],
// \posRateMF, [0.0,80],
// \posRateMD, [0.0,2],
// \playTrFr, [0.0,1],
// \granDur, [0.0,8],
// \granCurve, [-10,10],
// \grainGate, [0,1],
MIDIClient.init;
MIDIIn.connectAll;
(
MIDIIn.control = { |src, chan, num, val|
if (chan == 2) {
switch(num,
0, { x.set(\wet, val.linlin(0, 127, 0, 1)); },
1, { x.set(\bufnum, val.linlin(0, 127, 0, 2))},
2, { x.set(\rate, val.linlin(0, 127, -2, 2)) },
3, { x.set(\posRate, val.linlin(0, 127, 0, 4)) },
4, { x.set(\tFreq, val.linlin(0, 127, 0, 80)) },
5, { x.set(\tFreqMF, val.linlin(0, 127, 0, 80)) },
6, { x.set(\tFreqMD, val.linlin(0, 127, 0, 20)) },
7, { x.set(\rateMF, val.linlin(0, 127, 0, 80)) },
8, { x.set(\rateMD, val.linlin(0, 127, 0, 2)) },
9, { x.set(\posRateMF, val.linlin(0, 127, 0, 80)) },
10, { x.set(\posRateMD, val.linlin(0, 127, 0, 2)) },
11, { x.set(\playTrFr, val.linlin(0, 127, 0, 1)) },
12, { x.set(\granDur, val.linlin(0, 127, 0, 8)) },
13, { x.set(\granCurve, val.linlin(0, 127, -10, 10)) },
14, { x.set(\grainGate, val.linlin(0, 127, 0, 1)) },
15, { x.set(\overlap, val.exprand(0.001, 40)) }, // Exponential scaling for overlap
// Add more cases if needed
);
};
};
)
(
var paramMap = (
0: [\wet, 0, 1],
1: [\bufnum, 0, 4],
2: [\rate, -2, 2],
3: [\posRate, 0, 4],
4: [\tFreq, 0, 80],
5: [\tFreqMF, 0, 80],
6: [\tFreqMD, 0, 20],
7: [\rateMF, 0, 80],
8: [\rateMD, 0, 2],
9: [\posRateMF, 0, 80],
10: [\posRateMD, 0, 2],
11: [\playTrFr, 0, 1],
12: [\granDur, 0, 8],
13: [\granCurve, -10, 10],
14: [\grainGate, 0, 1],
15: [\overlap, 0.001, 40, \exp],
16: [\attack, 0.0000001, 0.1, \exp],
17: [\release, 0.0000001, 0.4, \exp],
18: [\threshold, -120, 0], // flipped key/value to array
19: [\trim, 0, 60],
20: [\gain, -40, 40],
21: [\ratio, 1, 20, \exp],
22: [\dry_wet, 0, 1],
23: [\hpf, 10, 1000], // fixed missing bracket
24: [\knee, 0.0, 10], // fixed missing bracket
25: [\lookahead, 0.0, 1], // fixed missing bracket
26: [\saturate, \switch], // you may want to define how to handle \switch
27: [\bias, 0.0, 1.0]
);
MIDIIn.control = { |src, chan, num, val|
if (chan == 2) {
var mapping = paramMap[num];
if (mapping.notNil) {
var param = mapping[0];
var min = mapping[1];
var max = mapping[2];
var scaleType = mapping[3] ?? \lin; // default to lin if not specified
var mappedVal = (scaleType == \exp)
.if { val.linexp(0, 127, min, max) }
{ val.linlin(0, 127, min, max) };
x.set(param, mappedVal);
("Setting " ++ param ++ " to " ++ mappedVal).postln;
};
};
};
)