SuperCollider code for 8-channel composition exhibited in 2020 at Steklenik gallery run by CONA institute.
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// octoPan busses //////////////
(
// free busses and panners when re-trying things?
~octoBus1.free; ~octoBus2.free; ~octoBus3.free; ~octoBus4.free;
~panBus1x.free; ~panBus1y.free; ~panBus1r.free;
~panBus2x.free; ~panBus2y.free; ~panBus2r.free;
~panBus3x.free; ~panBus3y.free; ~panBus3r.free;
~panBus4x.free; ~panBus4y.free; ~panBus4r.free;
~revBus.free;
// octoBus1 + panners and control busses:
~octoBus1 = Bus.audio(s,1);
~panBus1x = Bus.control(s,1);
~panBus1y = Bus.control(s,1);
~panBus1r = Bus.control(s,1);
~panBus1y.value = 0.14; // set a fixed value to a bus
~panBus1x.value = 0;
~panBus1r.value = 10;
// octoBus2 + panners and control busses:
~octoBus2 = Bus.audio(s,1);
~panBus2x = Bus.control(s,1);
~panBus2y = Bus.control(s,1);
~panBus2r = Bus.control(s,1);
~panBus2y.value = 0.14; // set a fixed value to a bus
~panBus2x.value = 0;
~panBus2r.value = 10;
// octoBus3 + panners and control busses:
~octoBus3 = Bus.audio(s,1);
~panBus3x = Bus.control(s,1);
~panBus3y = Bus.control(s,1);
~panBus3r = Bus.control(s,1);
~panBus3y.value = 0.14; // set a fixed value to a bus
~panBus3x.value = 0;
~panBus3r.value = 10;
// octoBus4 + panners and control busses:
~octoBus4 = Bus.audio(s,1);
~panBus4x = Bus.control(s,1);
~panBus4y = Bus.control(s,1);
~panBus4r = Bus.control(s,1);
~panBus4y.value = 0.14; // set a fixed value to a bus
~panBus4x.value = 0;
~panBus4r.value = 10;
// 8chan reverb bus
~revBus = Bus.audio(s,8);
">>> loaded all busses".postln;
"--- loading octoPanners ...".postln;
~octoPanner1 = Synth("octoPanner", [\inBus, ~octoBus1, \outBus, ~revBus], addAction: \addToTail);
~octoPanner1.map(\x, ~panBus1x);
~octoPanner1.map(\y, ~panBus1y);
~octoPanner1.map(\radius, ~panBus1r);
~octoPanner2 = Synth("octoPanner", [\inBus, ~octoBus2, \outBus, ~revBus], addAction: \addToTail);
~octoPanner2.map(\x, ~panBus2x);
~octoPanner2.map(\y, ~panBus2y);
~octoPanner2.map(\radius, ~panBus2r);
~octoPanner3 = Synth("octoPanner", [\inBus, ~octoBus3, \outBus, ~revBus], addAction: \addToTail);
~octoPanner3.map(\x, ~panBus3x);
~octoPanner3.map(\y, ~panBus3y);
~octoPanner3.map(\radius, ~panBus3r);
~octoPanner4 = Synth("octoPanner", [\inBus, ~octoBus4, \outBus, ~revBus], addAction: \addToTail);
~octoPanner4.map(\x, ~panBus4x);
~octoPanner4.map(\y, ~panBus4y);
~octoPanner4.map(\radius, ~panBus4r);
// 4 x stereo reverbs are fixed to outputs ([0,1][2,3][4,5][6,7]) not panners!
~reverb = Synth("reverBusser", [\inBus, ~revBus, \outBus, 0], addAction: \addToTail);
// some default oscilations of pan and reverb
">>> cleaning up panner_x and panner_y control synths...".postln;
~panner1y.free; ~panner2y.free; ~panner3y.free; ~panner4y.free;
~panner1x.free; ~panner2x.free; ~panner3x.free; ~panner4x.free;
// REVERBS
">>> cleaning up reverb busses and wet oscilators...".postln;
~reverb1wetBus.free; // ~wetOsc.free; // clean up
~reverb2wetBus.free; // ~wetOsc.free; // clean up
~reverb3wetBus.free; // ~wetOsc.free; // clean up
~reverb4wetBus.free; // ~wetOsc.free; // clean up
~wetOsc1.free; ~wetOsc2.free; ~wetOsc3.free; ~wetOsc4.free;
">>> setting up reverb control buses and param oscilators...".postln;
~reverb1wetBus = Bus.control(s, 1); // create control bus
~reverb.map(\verb1wet, ~reverb1wetBus); // map an argument to control bus
~reverb2wetBus = Bus.control(s, 1); // create control bus
~reverb.map(\verb2wet, ~reverb2wetBus); // map an argument to control bus
~reverb3wetBus = Bus.control(s, 1); // create control bus
~reverb.map(\verb3wet, ~reverb3wetBus); // map an argument to control bus
~reverb4wetBus = Bus.control(s, 1); // create control bus
~reverb.map(\verb4wet, ~reverb4wetBus); // map an argument to control bus
~wetOsc1 = SynthDef(\randomVerb1, {Out.kr(~reverb1wetBus, LFNoise2.kr(1).range(0, 0.8)) }).play;
~wetOsc2 = SynthDef(\randomVerb2, {Out.kr(~reverb2wetBus, LFNoise2.kr(1).range(0, 0.8)) }).play;
~wetOsc3 = SynthDef(\randomVerb3, {Out.kr(~reverb3wetBus, LFNoise2.kr(1).range(0, 0.8)) }).play;
~wetOsc4 = SynthDef(\randomVerb4, {Out.kr(~reverb4wetBus, LFNoise2.kr(1).range(0, 0.8)) }).play;
// ~wetOsc.free;
// ~reverb.set(\verb1wet, 0);
// ~reverb.set(\verb1wet, 1);
// ~reverb.set(\verb2wet, 1);
// free all control synths for panning
">>> freeing all control synths for panning...".postln;
~panner1y.free;
~panner2y.free;
~panner3y.free;
~panner4y.free;
~panner1x.free;
~panner2x.free;
~panner3x.free;
~panner4x.free;
// in stereo all x pans are 0!
">>> setting default values in control pan buses...".postln;
~panBus1x.value = 0;
~panBus2x.value = 0;
~panBus3x.value = 0;
~panBus4x.value = 0;
~panBus1y.value = 0;
~panBus1r.value = 10;
~panBus2y.value = 0.28;
~panBus2r.value = 10;
~panBus3y.value = 0;
~panBus3r.value = 10;
~panBus4y.value = 0.28;
~panBus4r.value = 10;
// PANNERS
// x=0:y=[ 0.00 / 0.28 / 0.57 / 0.85 ]
// x=1:y=[ 1.00 / 0.71 / 0.43 / 0.14 ]
~panner1y = SynthDef(\randomPan1y, { Out.kr(~panBus1y, LFNoise1.kr(2).range(0,0.28))}).play;
//~panner1y = SynthDef(\oscPan1y, { Out.kr(~panBus1y, SinOsc.kr(2).range(0,0.28))}).play;
//~panner1y.free
~panner2y = SynthDef(\randomPan2y, { Out.kr(~panBus2y, LFNoise1.kr(2).range(0,0.28))}).play;
//~panner2y = SynthDef(\oscPan2y, { Out.kr(~panBus2y, SinOsc.kr(2).range(0,0.28))}).play;
//~panner2y.free
~panner3y = SynthDef(\randomPan3y, { Out.kr(~panBus3y, LFNoise1.kr(2).range(0,0.28))}).play;
//~panner3y = SynthDef(\oscPan3y, { Out.kr(~panBus3y, SinOsc.kr(2).range(0,0.28))}).play;
//~panner3y.free
~panner4y = SynthDef(\randomPan4y, { Out.kr(~panBus4y, LFNoise1.kr(2).range(0,0.28))}).play;
//~panner4y = SynthDef(\oscPan4y, { Out.kr(~panBus4y, SinOsc.kr(2).range(0,0.28))}).play;
//~panner4y.free
//
">>> setting verbDelayFX and ~reverBus...".postln;
~reverbDelay.free;
~reverBus.free;
~reverBus = Bus.audio(s,2);
~reverbDelay = Synth(\verbDelayFX, [\inBus, ~reverBus, \outBus, 0, \revWet, 1, \dlyWet, 1], addAction: \addAfter);
//~reverbDelay.set(\revWet, 1);
//~reverbDelay.set(\dlyWet, 1);
">>> finished loading all busses and control synths for panning etc ...".postln;
"".postln;
);