diff options
Diffstat (limited to 'classes')
| -rw-r--r-- | classes/ZZZ.sc | 62 |
1 files changed, 40 insertions, 22 deletions
diff --git a/classes/ZZZ.sc b/classes/ZZZ.sc index 24ba9a0..4d4d506 100644 --- a/classes/ZZZ.sc +++ b/classes/ZZZ.sc @@ -20,38 +20,56 @@ ZZZ{ *initClass{ StartUp.add{ SynthDef(\ZZZGate, {|bus = 0, in = 1.0, out = 0| - Out.ar( + OffsetOut.ar( out, DC.ar(in: in) * In.kr(bus) ); }).add; SynthDef(\ZZZClock, { |out = 0, bus = 0, iphase = 0, width = 0.5, mul = 1.0, add = 0.0| - Out.ar(out, LFPulse.ar(In.kr(bus), iphase, width, mul, add)); + OffsetOut.ar(out, LFPulse.ar(In.kr(bus), iphase, width, mul, add)); }).add; SynthDef(\ZZZClockKorg, { |out = 0, bus = 0, iphase = 0, width = 0.5, mul = 1.0, add = 0.0| - Out.ar(out, LFPulse.ar(In.kr(bus) * 2, iphase, width, mul, add)); + OffsetOut.ar(out, LFPulse.ar(In.kr(bus) * 2, iphase, width, mul, add)); }).add; - // adding SynthDef for constant notes - SynthDef(\ZZZConstant, { |out = 0, mul= 0.0| - Out.ar( + // TODO: revise mapping of ranges and how to shift reference point + // NOTE: https://kentonuk.com/support/midi-to-cv/ + // NOTE: https://soundprogramming.net/file-formats/midi-note-frequencies/ + // NOTE: https://web.archive.org/web/20100409063540/http://www.users.globalnet.co.uk/~concuss/mcvbeg.htm + SynthDef(\ZZZCV, { |out = 0, freq = 1, gate = 1, attackTime = 0.01, susLevel = 1.0, releaseTime = 0.3, midiAmpVO = 0.0, midiAmpHV = 0.0, freqAmpVO = 0.0, freqAmpHV = 0.0| + // midi to V/O (C-1 - G9) + var midiVO = LinLin.kr(in: freq, srclo: 0, srchi: 127, dstlo: -0.1, dsthi: 0.96666) * midiAmpVO, + // midi to Hz/V (C-1 - C5) + midiHV = LinExp.kr(in: freq, srclo: 0, srchi: 72, dstlo: 0.00625, dsthi: 0.8) * midiAmpHV, + // frequency to V/O (C-1 - G9) + freqVO = LinLin.kr(in: freq, srclo: 8.176, srchi: 12543.850, dstlo: -0.1, dsthi: 0.96666) * freqAmpVO, + // frequency to Hz/V (C-1 - C5) + freqHV = LinExp.kr(in: freq, srclo: 8.176, srchi: 523.251, dstlo: 0.00625, dsthi: 0.8) * freqAmpHV; + OffsetOut.ar( out, - Lag.ar( - LFPulse.ar( - 500, - 0, - 1), - 0.1, - mul - ) + // TODO: revise envelope to become more flexible + DC.ar(in: midiVO + midiHV + freqVO + freqHV) * Linen.kr(gate: gate, attackTime: attackTime, susLevel: susLevel, releaseTime: releaseTime, doneAction: Done.freeSelf) ); - }).add; - //adding synth for percussive environments (trigger, gate) - SynthDef(\ZZZPerc, { |out = 0, freq = 20000, amp = 0.0, attack = 0.001, release = 1, time = 1, curve = -4| - var signal, envelope; - envelope = EnvGen.kr(Env.perc(attack, release, amp, curve), doneAction: 2); - signal = SinOsc.ar(freq, 0, envelope); - Out.ar(out, signal); - }).add; + }, variants: ( + freqVO: [\freqAmpVO: 1.0], + freqHV: [\freqAmpHV: 1.0], + midiVO: [\midiAmpVO: 1.0], + midiHV: [\midiAmpHV: 1.0], + )).add; + SynthDef('ZZZVCO', {|out = 0, freq = 440, iphase = 0.0, width = 0.0, mul = 1.0, add = 0.0, triAmp = 0.0, pulseAmp = 0.0, sawAmp = 0.0, sineAmp = 0.0| + var triangle = LFTri.ar(freq: freq, iphase: iphase, mul: mul, add: add) * triAmp, + pulse = LFPulse.ar(freq: freq, iphase: iphase, width: width, mul: mul, add: add) * pulseAmp, + saw = LFSaw.ar(freq: freq, iphase: iphase, mul: mul, add: add) * sawAmp, + sine = SinOsc.ar(freq, 0, 0.5) * sineAmp; + OffsetOut.ar( + out, triangle + pulse + saw + sine + ) + }, variants: ( + triangle: [mul: 0.5, add: 0.0, triAmp: 1.0], + pulse: [width: 0.5, mul: 1.0, add: -0.5, pulseAmp: 1.0], + saw: [mul: 0.5, add: 0.0, sawAmp: 1.0], + sine: [mul: 0.5, add: 0.0, sineAmp: 1.0], + sawsine: [mul: 0.5, add: 0.0, sineAmp: 0.5, sawAmp: 0.5], + )).add; } } |