research, and more learning
parent
074982afc4
commit
f49064448b
126
ark_d.scd
126
ark_d.scd
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@ -10,13 +10,14 @@ Server.default.waitForBoot {
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var smpPath = PathName(thisProcess.nowExecutingPath.dirname +/+ "smp");
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// load samples //
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"\n--- load samples: ...".postln;
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~smpBuffers.do(_.free); //- free all buffers so we don't accumulate?
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~smpBuffers = List();
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smpPath.filesDo({ |smpfile|
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smpPath.filesDo({ |smpfile,i|
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// tell me what you are loading:
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postln("~~~ loading >" + smpfile.fileName + "<");
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postln(" " + i + smpfile.fileName );
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// add a sample into a buffer, store object to List
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~smpBuffers.add(Buffer.readChannel(s, smpfile.fullPath, channels:[0]));
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@ -24,11 +25,12 @@ Server.default.waitForBoot {
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// load libs //
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"\n--- load libs: ...".postln;
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// for each files in that lib folder
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libPath.filesDo({|afile|
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// tell me what you're executing:
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postln(" ." + afile.fileName);
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postln(" ." + afile.fileName);
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// execute it:
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this.executeFile(afile.fullPath);
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@ -55,41 +57,84 @@ y.set(\gate, 0)
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z = Synth(\bufPlayer, [\bufnum, ~smpBuffers.at(0)])
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///////////////////////////////////////////////////////////////////////////////////////////
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~smpBuffers[1].plot
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(
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SynthDef(\sinPulz, {
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arg gate = 1, freq, out=0, amp = 1, attackTime=0.01, releaseTime=1, oscDetune=0.05, cutoff=1;
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var snd, env;
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oscDetune = oscDetune * 0.1 + 1;
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env = Linen.kr(gate, attackTime:attackTime, releaseTime:releaseTime, doneAction:2);
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snd = SinOsc.ar([freq, freq*oscDetune]) ;
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snd = snd + SinOsc.ar([freq*2, freq*oscDetune*2]) ;
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snd = snd + Pulse.ar([freq/2,(freq/2)*oscDetune]) * LFNoise1.kr(0.5).exprange(2,40);
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snd = snd.softclip;
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snd = RLPF.ar(snd, freq:
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//LFNoise1.kr(0.01).exprange(4000,300),
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freq * cutoff,
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rq:0.4);
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snd = snd * env * amp * 0.4;
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Out.ar(out, snd);
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}).add;
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Ndef(\bosc, {
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var buffer = ~smpBuffers[2], freq = 30, oscDetune = 1.01, amp = 0.2;
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BufRd.ar(1, bufnum:buffer, phase: LFSaw.ar([freq,freq*oscDetune]) * BufFrames.ir(buffer)) * amp
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//+ SinOsc.ar(60.2) * 0.5;
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} );
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)
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// add a delay/reverb bus here?
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Ndef(\bosc).play
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Ndef(\bosc).fadeTime=2;
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Ndef(\bosc).clear
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// first press play :)
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Ndef(\ba).play
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///////////////////////////////////////////////////////////////////////////////////////////////
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// creating buffers and filling them with weird waveforms
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a = Harmonics.new(16); // just returns an instance of Harmonics with size
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b = Buffer.alloc(s, 512, 1);
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(
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z = SynthDef("help-Osc",{ arg out=0,bufnum=0;
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Out.ar(out,
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LeakDC.ar(
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Osc.ar(bufnum, [50,50.22], 0, 0.5)
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)
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)
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});
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)
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a.ramp(1.0, 2.0);
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a.ramp(0.5, -0.025)
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(
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b.sine2(
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freqs: a.ramp(1,1).postln,
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amps: a.ramp(0, 0.01).postln,
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amps: [0.8,0,0.1,0,0,0.1,0,0,0.01,0,0.01,0,0.02,0,0,0].postln,
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normalize:false, asWavetable:true, clearFirst:true);
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)
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b.plot
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a.formant(6, 4);
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(
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b.sine2(
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freqs: a.ramp(0,0.1).postln,
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amps: a.ramp(1,0),
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normalize:true, asWavetable:true, clearFirst:true).plot;
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)
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b.sine2(a.ramp(1.0,0.1).postln, a.geom(1.2), true, true, true);
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c = b.plot;
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y = z.play(s,[\out, 0, \bufnum, b]);
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y.free;
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{SinOsc.ar()}.play
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///////////////////////////////////////////////////////////////////////////////////////////
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~reverBus = Bus.audio(s,2);
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Ndef(\ba).play(~reverBus, addAction: \addToHead)
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~reverbDelay = Synth(\verbDelayFX, [\inBus, ~reverBus, \outBus, 0], addAction: \addAfter);
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~reverbDelay.set(\revWet, 0);
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~reverbDelay.set(\dlyWet, 1);
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~reverbDelay.free
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Ndef(\ba).fadeTime=0.01; // for Patterns we don't want crossfade, but quantization
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// set default quant
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Ndef(\ba).proxyspace.quant = 5;
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Ndef(\ba).proxyspace.quant = 2;
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(
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Ndef(\ba,
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@ -98,29 +143,30 @@ Ndef(\ba,
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Pbind(
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\octave, [4,5,7],
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\amp, [0.1,0.2,0.005],
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\degree, Pseq([0,3,4,2,6], inf),
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\dur, Prand([1,0.5,2], inf),
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\degree, Pseq([0,3,4,2,6,Prand([3,4,2,6])], inf),
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\dur, Prand([1,0.5,2], 50),
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),
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Pbind(
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\octave, [3,6],
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\degree, Pseq([[0,-3],4,6,3,2], inf),
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\dur, 3.5,
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\amp, 0.2,
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\dur, Pseq([3.5,5], 10),
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\amp, 0.05,
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\legato, 0.6,
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\attackTime, 2,
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\releaseTime, 2,
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)]),
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// common parameters
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\instrument, \sinPulz,
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\oscDetune, Prand([1,3,7]*0.01, inf),
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\oscDetune, Prand([1,3,5,7]*0.01, inf),
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\scale, Scale.minor.tuning_(\just),
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\cutoff, Prand([1,2,3,4,5,6], inf)
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)
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\cutoff, Prand([0.5,1,1.5], inf),
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\out, ~reverBus
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))
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)
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Ndef(\ba).stop(1);
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Ndef(\ba).clear;
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)
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)
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////////////////////////////////////////////////////////////////////////////////////////////
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