201 lines
6.7 KiB
Markdown
201 lines
6.7 KiB
Markdown
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(
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~to = TouchOSC(~touchosc_ip, 9000);
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~tracknum = 0;
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~granulator = ~granulators[0];
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~speedlock = 0;
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~speedquant = 0;
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OSCdef.freeAll;
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~to.button('/grains/reset', 0, { | v |
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if( v > 0, {
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~buflen = ~to.v('/grains/buflen');
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(0..3).do({|i|
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~granulators[i].reset(~buflen);
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});
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});
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});
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~quantspeed = { |v| 2.pow((v * 4 + 0.5).round - 5) };
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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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},
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{ f }
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);
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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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// keeps the level for each track in an array and resets it
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~mixlevel = Array.new(4);
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(0..3).do({~mixlevel.add(0.25)});
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~setrecord = { | track, v |
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~granulators[track].record_(v);
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if(v == 0, {
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~mixlevel[track] = ~granulators[track].mix;
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~granulators[track].mix_(0);
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},
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{
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~granulators[track].mix_(~mixlevel[track]);
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});
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if( track == ~tracknum, { ~to.v_('/track/mix', ~granulators[track].mix); })
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};
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// note: ~buflen is the variable for buffer length, which only gets set to
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// ~to.v('/grains/buflen') when the buffer is reset with the clear button
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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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// 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/passthrough', 0.75, TouchOSCScale(0, 1), { |v| ~grainmixer.set(\passthrough, v) });
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~to.slider('/grains/mix0', 0.5, TouchOSCScale(0, 1), { | v | ~granulators[0].gain_(v) });
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~to.slider('/grains/mix1', 0.5, TouchOSCScale(0, 1),{ | v | ~granulators[1].gain_(v) });
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~to.slider('/grains/mix2', 0.5, TouchOSCScale(0, 1),{ | v | ~granulators[2].gain_(v) });
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~to.slider('/grains/mix3', 0.5, TouchOSCScale(0, 1),{ | v | ~granulators[3].gain_(v) });
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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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// 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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~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.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/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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~to.slider('/track/mix', 0.25, TouchOSCScale(0, 1), { |v| ~granulator.mix_(v); });
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~to.slider('/track/pan', 0, TouchOSCScale(-1, 1), { |v| ~granulator.pan_(v) });
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~to.slider('/track/track', 0.5, TouchOSCScale(-1, 1), { |v| ~granulator.track_(v) });
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~to.slider('/track/jitter', 0.25, TouchOSCScale(0, 1), { |v| ~granulator.jitter_(v) });
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~to.button('/trackselect', 0, { |v|
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~tracknum = v.asInteger;
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~granulator = ~granulators[~tracknum];
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~to.v_('/track/triggersize', [~granulator.trigger, ~granulator.size]);
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~to.v_('/track/blur', ~granulator.blur);
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~to.v_('/track/mix', ~granulator.mix);
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~to.v_('/track/pan', ~granulator.pan);
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~to.v_('/track/track', ~granulator.track);
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~to.v_('/track/jitter', ~granulator.jitter);
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~to.v_('/track/dust', ~granulator.dust);
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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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// set up the record buttons on the front page now because /track/mix has been defined
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~to.button('/grains/record0', 0, { | v | ~setrecord.value(0, v) });
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~to.button('/grains/record1', 0, { | v | ~setrecord.value(1, v) });
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~to.button('/grains/record2', 0, { | v | ~setrecord.value(2, v) });
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~to.button('/grains/record3', 0, { | v | ~setrecord.value(3, v) });
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~to.slider(
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'/fx/filterfreq',
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10000, TouchOSCScaleExp(100, 10000), { |v| ~filter.set(\freq, v) }
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);
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~to.slider('/fx/grainmix', 1.0, TouchOSCScale(0, 1), { |v| ~grainmixer.set(\grains, v) } );
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~to.slider('/fx/filtermix', 0.8, TouchOSCScale(0, 1), { |v| ~filter.set(\amp, v) } );
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~to.button('/fx/filtermoda', 1, { |v| ~filtermod.set(\a, v) });
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~to.button('/fx/filtermodb', 0, { |v| ~filtermod.set(\b, v) });
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~to.button('/fx/filtermodc', 0, { |v| ~filtermod.set(\c, v) });
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~to.slider('/fx/delay', 0.2,TouchOSCScale(0, 1), { |v| ~delay.set(\delaytime, v) } );
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~to.slider('/fx/decay', 1, TouchOSCScale(0, 5), { |v| ~delay.set(\decaytime, v) } );
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~to.slider('/fx/delaymix', 0.2, TouchOSCScale(0, 1), { |v| ~delay.set(\amp, v) } );
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~to.slider('/fx/reverbwet', 0.33,TouchOSCScale(0, 1), { |v| ~reverb.set(\mix, v) } );
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~to.slider('/fx/reverbroom', 0.5,TouchOSCScale(0, 1), { |v| ~reverb.set(\room, v) } );
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~to.slider('/fx/reverbdamp', 0.5,TouchOSCScale(0, 1), { |v| ~reverb.set(\damp, v) } );
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~to.slider('/fx/reverbmix', 0.2, TouchOSCScale(0, 1), { |v| ~reverb.set(\amp, v) } );
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// note - the three LFOs have different rate ranges
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~to.slider('/lfos/afreq', 0.5,TouchOSCScale(0.001, 2), { |v| ~lfoa.set(\freq, v) } );
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~to.slider('/lfos/aamp', 0, TouchOSCScale(0, 1), { |v| ~lfoa.set(\amp, v) });
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~to.slider('/lfos/bfreq', 0.5,TouchOSCScale(0.01, 20), { |v| ~lfob.set(\freq, v) } );
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~to.slider('/lfos/bamp', 0, TouchOSCScale(0, 1), { |v| ~lfob.set(\amp, v) });
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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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)
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