Compare commits
No commits in common. "main" and "feature-metronome" have entirely different histories.
main
...
feature-me
29
control.scd
29
control.scd
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@ -3,7 +3,7 @@
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//input mixing, effects and lfos
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~inputb = Bus.audio(s, 1); // bypassing this one for now
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~inputb = Bus.audio(s, 1);
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~infxb = Bus.audio(s, 1);
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~inmixer = SynthDef(
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@ -12,7 +12,7 @@
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arg in1 = 2, in2 = 3, out = 4;
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Out.ar(out, In.ar(in1) + In.ar(in2));
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}
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).play(s, [\in1, ~usbinput1, \in2, ~usbinput2, \out, ~infxb]);
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).play(s, [\in1, ~usbinput1, \in2, ~usbinput2, \out, ~inputb]);
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// LFO buses and synths
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@ -27,6 +27,31 @@
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"LFOs running".postln;
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// filter is now before grains
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~filtermodb = Bus.control(s, 1);
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~filtermod = SynthDef(
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\filtermod, {
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arg out, a = 1.0, b = 0.0, c = 0.0;
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var siga, sigb, sigc;
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siga = In.kr(~lfoab) * a;
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sigb = In.kr(~lfobb) * b;
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sigc = In.kr(~lfocb) * c;
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Out.kr(out, Wrap.kr(siga + sigb + sigc, -1, 1));
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}
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).play(s, [\out, ~filtermodb, \a, 1, \b, 0, \c, 0 ]);
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~filter = SynthDef(
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\filter, {
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arg in, out, mod, freq=10000, res=0.3, amp=1.0;
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var filt, lfo;
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lfo = LinExp.kr(In.kr(mod, 1), -1, 1, freq * 0.5, freq * 2);
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filt = RLPF.ar(In.ar(in, 2) * amp, lfo, res);
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Out.ar(out, filt);
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}
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).play(s, [ \in, ~inputb, \out, ~infxb, \mod, ~filtermodb, \amp, 0.5], \addToTail);
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)
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32
effects.scd
32
effects.scd
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@ -5,7 +5,6 @@
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~outfxb = Bus.audio(s, 2);
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~filterb = Bus.audio(s, 2);
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~delayb = Bus.audio(s, 2);
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~reverbb = Bus.audio(s, 2);
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@ -21,34 +20,6 @@
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// filter is after grains again
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~filtermodb = Bus.control(s, 1);
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~filtermod = SynthDef(
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\filtermod, {
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arg out, a = 1.0, b = 0.0, c = 0.0;
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var siga, sigb, sigc;
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siga = In.kr(~lfoab) * a;
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sigb = In.kr(~lfobb) * b;
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sigc = In.kr(~lfocb) * c;
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Out.kr(out, Wrap.kr(siga + sigb + sigc, -1, 1));
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}
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).play(s, [\out, ~filtermodb, \a, 1, \b, 0, \c, 0 ]);
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~filter = SynthDef(
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\filter, {
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arg in, out, mod, freq=10000, res=0.3, amp=1.0;
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var filt, lfo;
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lfo = LinExp.kr(In.kr(mod, 1), -1, 1, freq * 0.5, freq * 2);
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filt = RLPF.ar(In.ar(in, 2) * amp, lfo, res);
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Out.ar(out, filt);
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}
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).play(s, [ \in, ~outfxb, \out, ~filterb, \mod, ~filtermodb, \amp, 0.5], \addToTail);
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// delay always passes through 100% of its input + amp % of the delay
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@ -60,8 +31,9 @@
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del = CombC.ar(sig, maxdelay, delaytime, decaytime, amp);
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Out.ar(out, sig + del);
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}
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).play(s, [ \in, ~filterb, \out, ~delayb ], \addToTail);
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).play(s, [ \in, ~outfxb, \out, ~delayb ], \addToTail);
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// try taking out the reverb because I think it causes noises
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~reverb = SynthDef(
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\reverb, {
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@ -6,6 +6,7 @@
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[ "reverse", \pos_reverse ],
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[ "sine", \pos_sine ],
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[ "step", \pos_step ],
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[ "random", \pos_random ]
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];
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~outputDir = Platform.recordingsDir +/+ "GrainBuffers";
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@ -14,17 +15,15 @@
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~grainsb = Bus.audio(s, 2);
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~granulators = Array.new(4);
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~grainmodes = [ 0, 0, 0, 0 ]; // keep track of mode so don't swap if not needed
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~speeds = [ 1, 1, 1, 1 ]; // hacky speed quantisation
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~posb = Array.new(4);
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~rectriggerb = Array.new(4);
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~patterns = [ nil, nil, nil, nil ];
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~players = [ nil, nil, nil, nil ];
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~loopsynths = [ nil, nil, nil, nil ];
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~possynths = Array.new(4);
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~triggersynths = Array.new(4);
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// create the control busses
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(0..3).do({
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var ps;
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~posb.add(Bus.control(s, 1));
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~rectriggerb.add(Bus.control(s, 1));
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});
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@ -36,59 +35,29 @@
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~granulators.add(Granulator.new(~buflen, ~infxb, ~grainsb, pb, rtb));
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});
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// set up the Patterns which drive the position synths
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// (0..3).do({ |i|
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// ~patterns.add(~makePattern.value(i, 0, ~speeds[i]));
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// });
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//
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// (0..3).do({|i|
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// ~players.add(~patterns[i].play(~tc, quant: ~beatsperbar))
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// });
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// launch the pos synths and triggers to sync the buffer recorders
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(0..3).do({ |i|
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var pb = ~posb[i], rtb = ~rectriggerb[i];
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~possynths.add(Synth(\pos_saw, [ \out, pb, \speed, 1 / ~buflen ]));
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~triggersynths.add(Synth(\trigger, [ \out, rtb ]));
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});
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// TODO - retrigger the buffer records when changing the length etc
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~setmode = {
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arg track, mode;
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~grainmodes[track] = mode;
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if(~players[track].isNil.not,{
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~players[track].stop;
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~patterns[track].free;
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var synth = ~modes[mode][1];
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~possynths[track].get(\speed, { | speed |
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~possynths[track].free;
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~triggersynths[track].free;
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~possynths[track] = Synth(synth, [\out, ~posb[track], \speed, speed]);
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~triggersynths[track] = Synth(\trigger, [ \out, ~rectriggerb[track] ]);
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});
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~patterns[track] = ~makePattern.value(track, mode, ~speeds[track]);
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~players[track] = ~patterns[track].play(~tc, quant: ~beatsperbar);
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~granulators[track].mode_(mode);
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};
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~setspeed = {
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arg track, speed;
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if( ~speeds[track] != speed, {
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~speeds[track] = speed;
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~players[track].stop;
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~patterns[track].free;
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~patterns[track] = ~makePattern.value(track, ~grainmodes[track], ~speeds[track]);
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~players[track] = ~patterns[track].play(~tc, quant: ~beatsperbar);
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});
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};
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~makePattern = {
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arg track, mode, speed;
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var ptrig, ppos, synth = ~modes[mode][1];
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// note: trigger is going off the base tempoclock, not the playback speed - I think this is
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// the right thing to do but I'm not sure yet
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ptrig = Pbind(
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\instrument, \trigger,
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\dur, ~beatsperbar,
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\out, ~rectriggerb[track]
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);
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ppos = Pbind(
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\instrument, synth,
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\dur, ~beatsperbar / speed,
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\length, ~buflen / speed,
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\out, ~posb[track]
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);
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Ppar([ptrig, ppos]);
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};
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~dumpbuffers = { |prefix|
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(0..3).do({|i|
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var filename = ~outputDir +/+ prefix ++ 'buffer' ++ i.asString ++ '.aiff';
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107
interface.scd
107
interface.scd
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@ -24,18 +24,24 @@ OSCdef.freeAll;
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~quantspeed = { |v| 2.pow((v * 4 + 0.5).round - 5) };
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// control ganging is hella laggy, do it in TouchOSC
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~quantharmonics = {
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arg f, quantise=0;
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if(quantise != 0, {
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var fraction = f.asFraction(7, false);
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fraction[0] / fraction[1];
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~setspeed = { | track, v |
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var speed, qv = if(~speedquant > 0, { ~quantspeed.value(v) }, { v });
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speed = qv / ~buflen;
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if(~speedlock > 0, {
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(0..3).do({|n|
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~possynths[n].set(\speed, speed);
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if( n != track, {
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var url = ("/grains/speed" ++ n).asSymbol;
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~to.s_(url, v);
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});
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});
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},
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{ f }
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);
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{ ~possynths[track].set(\speed, speed) });
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};
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// setrecord: toggles record on (1) or off (0) for a track, and also sets the
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// track's input mix to 0 so that it doesn't start fadeing out. If the track
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// is the currently selected track, set its touchosc control to 0.
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@ -66,17 +72,15 @@ OSCdef.freeAll;
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~to.slider('/grains/buflen', ~buflen, TouchOSCScale(0.1, 10.0), {});
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~to.button('/grains/mode0', 0, { |v| ~setmode.value(0, v) });
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~to.button('/grains/mode1', 0, { |v| ~setmode.value(1, v) });
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~to.button('/grains/mode2', 0, { |v| ~setmode.value(2, v) });
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~to.button('/grains/mode3', 0, { |v| ~setmode.value(3, v) });
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~to.button('/grains/mode0', 0, { |v| ~granulators[0].mode_(v); ~setmode.value(0, v) });
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~to.button('/grains/mode1', 0, { |v| ~granulators[1].mode_(v); ~setmode.value(1, v) });
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~to.button('/grains/mode2', 0, { |v| ~granulators[2].mode_(v); ~setmode.value(2, v) });
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~to.button('/grains/mode3', 0, { |v| ~granulators[3].mode_(v); ~setmode.value(3, v) });
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// needs work
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~to.slider('/grains/speed0', 1, TouchOSCScale(0, 2), { |v| ~setspeed.value(0, ~quantspeed.value(v)) });
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~to.slider('/grains/speed1', 1, TouchOSCScale(0, 2), { |v| ~setspeed.value(1, ~quantspeed.value(v)) });
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~to.slider('/grains/speed2', 1, TouchOSCScale(0, 2), { |v| ~setspeed.value(2, ~quantspeed.value(v)) });
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~to.slider('/grains/speed3', 1, TouchOSCScale(0, 2), { |v| ~setspeed.value(3, ~quantspeed.value(v)) });
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~to.slider('/grains/speed0', 1, TouchOSCScale(0, 2), { |v| ~setspeed.value(0, v) });
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~to.slider('/grains/speed1', 1, TouchOSCScale(0, 2), { |v| ~setspeed.value(1, v) });
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~to.slider('/grains/speed2', 1, TouchOSCScale(0, 2), { |v| ~setspeed.value(2, v) });
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~to.slider('/grains/speed3', 1, TouchOSCScale(0, 2), { |v| ~setspeed.value(3, v) });
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~to.slider('/grains/passthrough', 0.75, TouchOSCScale(0, 1), { |v| ~grainmixer.set(\passthrough, v) });
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@ -88,36 +92,24 @@ OSCdef.freeAll;
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~to.button('/grains/lock', 0, { |v| ~speedlock = v });
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~to.button('/grains/quant', 1, { |v| ~speedquant = v });
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~to.button('/grains/metronome', 0, { |v|
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if( v == 1, {
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~bps = ~beatsperbar / ~buflen;
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~tc.tempo_(~bps);
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});
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~metromix.set(\amp, v)
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});
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~to.button('/grains/quant', 0, { |v| ~speedquant = v });
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// Page 2: track
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~to.xy('/track/triggersize', [ 100, 0.125 ], TouchOSCScale(0, 200), TouchOSCScale(0, 1), { |v|
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~to.xy('/track/triggersize', [ 100, 0.125 ], TouchOSCScale(0, 400), TouchOSCScale(0, 1.5), { |v|
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~granulator.trigger_(v[0]);
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~granulator.size_(v[1]);
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});
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~to.slider('/track/blur', 0, TouchOSCScale(0, 1.0), { |v| ~granulator.blur_(v) });
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~to.slider('/track/blur', 0, TouchOSCScale(0, 0.25), { |v| ~granulator.blur_(v) });
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~to.button('/track/dust', 0, { |v| ~granulator.dust_(v) });
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~to.button('/track/back', 0, { |v| ~granulator.back_(v)});
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~to.button('/track/slope', 1, { |v| ~granulator.slope_(v) });
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~to.button('/track/slope', 0, { |v| ~granulator.slope_(v) });
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~to.button('/track/chorus', 0, { |v| ~granulator.chorus_(v) });
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~to.slider('/track/harmonics', 2, TouchOSCScale(0.5, 3), { |v|
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~granulator.harmonics_(~quantharmonics.value(v, 1))
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});
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~to.slider('/track/detune', 0, TouchOSCScale(0, 0.059), { |v| ~granulator.detune_(v) });
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~to.slider('/track/pitch', 0, TouchOSCScale(-2, 2), { |v| ~granulator.pitch_(v.round) });
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@ -142,7 +134,6 @@ OSCdef.freeAll;
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~to.v_('/track/slope', ~granulator.slope);
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~to.v_('/track/back', ~granulator.back);
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~to.v_('/track/chorus', ~granulator.chorus);
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~to.v_('/track/harmonics', ~granulator.harmonics);
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~to.v_('/track/detune', ~granulator.detune);
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~to.v_('/track/pitch', ~granulator.pitch);
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});
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@ -195,6 +186,52 @@ OSCdef.freeAll;
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~to.slider('/lfos/cfreq', 0.5,TouchOSCScale(0.1, 200), { |v| ~lfoc.set(\freq, v) } );
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~to.slider('/lfos/camp', 0, TouchOSCScale(0, 1), { |v| ~lfoc.set(\amp, v) });
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// metronome code here is a bit gross but easier
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~beatsperbar = 4;
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~bps = ~beatsperbar / ~buflen;
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~tc = TempoClock.new(~bps);
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SynthDef(\metronome, {
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arg out=0, amp=1, pan=0, filter=1000, atk=0.01, rel=0.1;
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var sig, env;
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env = EnvGen.kr(Env.perc(atk, rel, amp), doneAction: Done.freeSelf);
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sig = HPF.ar(WhiteNoise.ar(), filter);
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Out.ar(out, Pan2.ar(sig * env, pan));
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}
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).add;
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~metrob = Bus.audio(s, 2);
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~metromix = SynthDef(\metromix, {
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arg in=1, out=0, amp=1;
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Out.ar(out, amp * In.ar(in, 2));
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}).play(s, [\in, ~metrob, \out, 0, \amp, 0]);
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~metronome = Pbind(
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\instrument, \metronome,
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\dur, 1,
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\amp, 0.5,
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\pan, 0,
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\out, ~metrob
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).play(~tc);
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~to.button('/grains/metronome', 0, { |v|
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// reset tempo when turning metronome on
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if( v == 1, {
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~bps = ~beatsperbar / ~buflen;
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~tc.tempo_(~bps);
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});
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// FIXME
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~metromix.set(\amp, v)
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});
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)
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|
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26
main.scd
26
main.scd
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@ -11,22 +11,6 @@ Server.killAll;
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(
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Routine.run({
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~usbinput = 2;
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~usbinput1 = 2;
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~usbinput2 = 3;
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~bpm = 90;
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~bps = ~bpm / 60;
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~beatsperbar = 4;
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~buflen = ~beatsperbar / ~bps;
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[ "bpm", ~bpm ].postln;
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[ "buffer length", ~buflen ].postln;
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~tc = TempoClock.new(~bps);
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~touchosc_ip = "192.168.0.209";
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("./synths.scd").loadRelative;
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Granulator.init(s);
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s.sync;
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@ -36,11 +20,11 @@ Routine.run({
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s.sync;
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("./effects.scd").loadRelative;
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s.sync;
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("./sequencer.scd").loadRelative;
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s.sync;
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"please wait for the interface to load...".postln;
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~buflen.sleep;
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~touchosc_ip = "192.168.0.209";
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("./interface.scd").loadRelative;
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"ok go!".postln;
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});
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||||
)
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -1,26 +0,0 @@
|
|||
|
||||
(
|
||||
|
||||
|
||||
|
||||
~metrob = Bus.audio(s, 2);
|
||||
|
||||
~metromix = SynthDef(\metromix, {
|
||||
arg in=1, out=0, amp=1;
|
||||
Out.ar(out, amp * In.ar(in, 2));
|
||||
}).play(s, [\in, ~metrob, \out, 0, \amp, 0]);
|
||||
|
||||
|
||||
~metronome = Pbind(
|
||||
\instrument, \metronome,
|
||||
\dur, ~beatsperbar,
|
||||
\amp, 0.5,
|
||||
\pan, 0,
|
||||
\out, ~metrob
|
||||
).play(~tc);
|
||||
|
||||
|
||||
)
|
||||
|
||||
|
||||
|
||||
51
synths.scd
51
synths.scd
|
|
@ -1,26 +1,37 @@
|
|||
(
|
||||
|
||||
SynthDef(\pos_saw, {
|
||||
arg out, length=1;
|
||||
Out.kr(out, EnvGen.kr(Env([0, 1], length), doneAction: Done.freeSelf))
|
||||
}).add();
|
||||
~usbinput = 2;
|
||||
~usbinput1 = 2;
|
||||
~usbinput2 = 3;
|
||||
|
||||
~buflen = 4.0;
|
||||
~beatsperbar = 4;
|
||||
|
||||
SynthDef(\pos_sine, {
|
||||
arg out, length=1;
|
||||
Out.kr(out, EnvGen.kr(Env.sine(length, 1), doneAction: Done.freeSelf))
|
||||
}).add();
|
||||
arg out, speed=1;
|
||||
Out.kr(out, 0.5 + SinOsc.kr(speed * 0.5, 0, 0.5));
|
||||
}).add;
|
||||
|
||||
SynthDef(\pos_saw, {
|
||||
arg out, speed=1;
|
||||
Out.kr(out, 0.5 + LFSaw.kr(speed, 0, 0.5, 0));
|
||||
}).add;
|
||||
|
||||
SynthDef(\pos_reverse, {
|
||||
arg out, length=1;
|
||||
Out.kr(out, EnvGen.kr(Env([1, 0], length), doneAction: Done.freeSelf))
|
||||
}).add();
|
||||
arg out, speed=1;
|
||||
Out.kr(out, 0.5 - LFSaw.kr(speed, 0, 0.5, 0));
|
||||
}).add;
|
||||
|
||||
SynthDef(\pos_step, {
|
||||
arg out, length=1;
|
||||
var levels = (0..8) / 8, times = (length / 8) ! 7;
|
||||
Out.kr(out, EnvGen.kr(Env(levels: levels, times: times, curve: \hold), doneAction: Done.freeSelf));
|
||||
}).add();
|
||||
arg out, speed=1, steps=8;
|
||||
var stepwise = LFSaw.kr(speed, 0.0, 0.5 * steps, 0.5 * steps).floor;
|
||||
Out.kr(out, stepwise / steps);
|
||||
}).add;
|
||||
|
||||
SynthDef(\pos_random, {
|
||||
arg out=5, speed=1;
|
||||
Out.kr(out, 0.5 + WhiteNoise.kr(0.5));
|
||||
}).add;
|
||||
|
||||
SynthDef(\lfo, {
|
||||
arg out, freq=1, amp=0;
|
||||
|
|
@ -29,17 +40,7 @@ SynthDef(\lfo, {
|
|||
|
||||
SynthDef(\trigger, {
|
||||
arg out=1;
|
||||
Out.kr(out, EnvGen.kr(Env.perc(0.001, 0.2, 2), levelScale:2.0, levelBias:-1,doneAction:Done.freeSelf));
|
||||
Out.kr(out, Impulse.kr(0))
|
||||
}).add;
|
||||
|
||||
|
||||
SynthDef(\metronome, {
|
||||
arg out=0, amp=1, pan=0, filter=1000, atk=0.01, rel=0.1;
|
||||
var sig, env;
|
||||
env = EnvGen.kr(Env.perc(atk, rel, amp), doneAction: Done.freeSelf);
|
||||
sig = HPF.ar(WhiteNoise.ar(), filter);
|
||||
Out.ar(out, Pan2.ar(sig * env, pan));
|
||||
}
|
||||
).add;
|
||||
|
||||
)
|
||||
|
|
|
|||
Loading…
Reference in New Issue