You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
124 lines
3.1 KiB
Plaintext
124 lines
3.1 KiB
Plaintext
(
|
|
// Run once to convert and resample wavetable files
|
|
var paths, file, data, n, newData, outFile;
|
|
|
|
paths = PathName("/home/lcoogan/snd/wtables/AKWF").deepFiles.select { |f|
|
|
f.extension == "wav"
|
|
};
|
|
|
|
Routine({
|
|
paths.do { |path, i|
|
|
var outputPath;
|
|
|
|
// 'protect' ensures file cleanup on error
|
|
protect {
|
|
// Read original data
|
|
file = SoundFile.openRead(path.fullPath);
|
|
data = Signal.newClear(file.numFrames);
|
|
file.readData(data);
|
|
0.1.wait;
|
|
|
|
// Resample to n = 4096 samples (power of 2)
|
|
n = 4096;
|
|
newData = data.resamp1(n).as(Signal).asWavetable;
|
|
0.1.wait;
|
|
|
|
// Generate output file path
|
|
outputPath = path.fullPath ++ "_4096.wtable";
|
|
|
|
// Write to disk
|
|
outFile = SoundFile(outputPath)
|
|
.headerFormat_("WAV")
|
|
.sampleFormat_("float")
|
|
.numChannels_(1)
|
|
.sampleRate_(44100);
|
|
|
|
if(outFile.openWrite.notNil) {
|
|
outFile.writeData(newData);
|
|
0.1.wait;
|
|
} {
|
|
"Couldn't write output file: %".format(outputPath).warn;
|
|
};
|
|
} {
|
|
file.close;
|
|
if(outFile.notNil) { outFile.close };
|
|
};
|
|
};
|
|
}).play;
|
|
)
|
|
|
|
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
(
|
|
SynthDef(\wtable_vosc_dual_t_0, {| vel=1|
|
|
var env, freq;
|
|
var wtbufnumRange = [ ~wtbufnums.minItem, ~wtbufnums.maxItem ];
|
|
var sig;
|
|
var fenv;
|
|
var driveDB = \driveDB.kr(0);
|
|
var direct = \direct.kr(0.5);
|
|
// var trg = \trg.kr(1);
|
|
// var trg = Dust.kr(2);
|
|
var trg = Impulse.kr(1);
|
|
|
|
|
|
env = EnvGen.ar(
|
|
Env.adsr(
|
|
TExpRand.kr(0.001, 0.1, trg),
|
|
TExpRand.kr(0.001, 0.1, trg),
|
|
TExpRand.kr(0.1, 0.6, trg),
|
|
TExpRand.kr(1.5,4,trg),
|
|
curve: TRand.kr(-5.0,4,trg)
|
|
),
|
|
gate:trg,
|
|
doneAction:0
|
|
).lag(0.1) * vel;
|
|
|
|
|
|
env = XFade2.ar(env,LFDNoise3.ar(env * 20 + 1).range(0,1), env*2-1);
|
|
|
|
// env = env * WhiteNoise.ar(MouseX.kr(0,1)!2).range(0,1.0);
|
|
|
|
// fenv = env * LFNoise0.kr(TRand.kr(1,21, trg)).range(0.5,1.4).lag(TRand.kr(0.0001,0.1, trg));
|
|
fenv = env * VOsc.ar(
|
|
\fmodbufn.kr( rrand( wtbufnumRange[0],wtbufnumRange[1] ) ).lag(0.4),
|
|
\fmodFreq.kr(11)
|
|
).range(0.5,1.4)
|
|
.lag(TRand.kr(0.0001,0.01, trg));
|
|
|
|
|
|
freq = \freq.kr(111).lag(0.1);
|
|
// freq = LFNoise0.kr(1).exprange(80,1000).lag(0.1);
|
|
// freq = TExpRand.kr(80,1000,trg);
|
|
|
|
sig = VOsc.ar(
|
|
(
|
|
VOsc.ar(\wtmodbufn.kr( rrand( wtbufnumRange[0],wtbufnumRange[1] ) ).lag(0.3), \wtmodfreq.kr(2), Rand(0,2pi), \wtmodamp.kr(1))
|
|
+
|
|
( env * [ Rand(0.5,1.5), Rand(0.5,1.5) ])
|
|
// ( env.pow(1.4) * [ LFNoise1.kr(3).range(1.5,9), LFNoise1.kr(3).range(1.5,9)] + 0.1)
|
|
+
|
|
\bufn.ar( rrand( wtbufnumRange[0],wtbufnumRange[1] ) )
|
|
).lag(0.1).mod( wtbufnumRange[1] - wtbufnumRange[0] ) + wtbufnumRange[0],
|
|
freq
|
|
) * env;
|
|
|
|
sig = MoogVCF.ar(
|
|
sig * driveDB.dbamp,
|
|
XFade2.ar( env.pow(1.4), fenv.pow(1.4), \fmod.kr(0)) * \fltRange.kr(10000) + 50 ,
|
|
\res.kr(0)
|
|
);
|
|
|
|
sig = sig * driveDB.neg.dbamp * 0.4; // compensate drive
|
|
|
|
|
|
sig * direct;
|
|
|
|
Out.ar(0, sig);
|
|
|
|
}).add;
|
|
)
|