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( |
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// a function to position sound in space |
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~octoPanOut = { |
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arg in, in_x, in_y, fact; |
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var s1_x=0, s1_y=0, s1_amp, |
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s2_x=0, s2_y=360, s2_amp, |
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s3_x=0, s3_y=720, s3_amp, |
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s4_x=0, s4_y=1080, s4_amp, |
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s5_x=650, s5_y=1260, s5_amp, |
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s6_x=650, s6_y=900, s6_amp, |
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s7_x=650, s7_y=540, s7_amp, |
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s8_x=650, s8_y=180, s8_amp ; |
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var factor = (1 / (5000000 * fact)); // exponential curve of amplification calculated from distance? log???? |
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//var distance = {|x1,y1,x2,y2| ((x2-x1).squared + (y2-y1).squared).sqrt}; |
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var distance = {|x1,y1,x2,y2| (x2-x1) hypot: (y2-y1) }; // hypothenuse |
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var amp = 1 / (1 + (distance.cubed * factor)); |
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//in_x = (in_x + 1) * 0.5 * 650; |
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in_x = in_x * 650; |
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//in_y = (in_y + 1) * 0.5 * 1260; |
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in_y = in_y * 1260; |
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s1_amp = amp.value(in_x,in_y,s1_x,s1_y); |
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s2_amp = amp.value(in_x,in_y,s2_x,s2_y); |
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s3_amp = amp.value(in_x,in_y,s3_x,s3_y); |
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s4_amp = amp.value(in_x,in_y,s4_x,s4_y); |
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s5_amp = amp.value(in_x,in_y,s5_x,s5_y); |
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s6_amp = amp.value(in_x,in_y,s6_x,s6_y); |
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s7_amp = amp.value(in_x,in_y,s7_x,s7_y); |
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s8_amp = amp.value(in_x,in_y,s8_x,s8_y); |
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[in * s1_amp, in * s2_amp, in * s3_amp, in * s4_amp, in * s5_amp, in * s6_amp, in * s7_amp, in * s8_amp] |
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}; |
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SynthDef("octoPanner", { |
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arg inBus, x=0, y=0.14, radius=1, outBus; |
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var snd = In.ar(inBus,1); |
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snd = ~octoPanOut.value(snd, x, y, radius); |
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Out.ar(outBus, snd); |
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}).add; |
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); |
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( |
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SynthDef("reverBusser", { |
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arg inBus, outBus, verb1wet=0, verb2wet=0, verb3wet=0, verb4wet=0; |
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var verb1, verb2, verb3, verb4; |
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var snd = In.ar(inBus, 8); |
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snd.put(0, Limiter.ar(in:snd.at(0), level:-6.dbamp, dur:0.04)); |
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snd.put(1, Limiter.ar(in:snd.at(1), level:-6.dbamp, dur:0.04)); |
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snd.put(2, Limiter.ar(in:snd.at(2), level:-6.dbamp, dur:0.04)); |
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snd.put(3, Limiter.ar(in:snd.at(3), level:-6.dbamp, dur:0.04)); |
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snd.put(4, Limiter.ar(in:snd.at(4), level:-6.dbamp, dur:0.04)); |
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snd.put(5, Limiter.ar(in:snd.at(5), level:-6.dbamp, dur:0.04)); |
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snd.put(6, Limiter.ar(in:snd.at(6), level:-6.dbamp, dur:0.04)); |
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snd.put(7, Limiter.ar(in:snd.at(7), level:-6.dbamp, dur:0.04)); |
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verb1 = JPverb.ar(snd.at([0,1]) * verb1wet); |
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verb2 = JPverb.ar(snd.at([2,3]) * verb2wet); |
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verb3 = JPverb.ar(snd.at([4,5]) * verb3wet); |
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verb4 = JPverb.ar(snd.at([6,7]) * verb4wet); |
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snd.put(0, snd.at(0) + verb1.at(0) ); |
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snd.put(1, snd.at(1) + verb1.at(1) ); |
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snd.put(2, snd.at(2) + verb2.at(0) ); |
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snd.put(3, snd.at(3) + verb2.at(1) ); |
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snd.put(4, snd.at(4) + verb3.at(0) ); |
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snd.put(5, snd.at(5) + verb3.at(1) ); |
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snd.put(6, snd.at(6) + verb4.at(0) ); |
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snd.put(7, snd.at(7) + verb4.at(1) ); |
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Out.ar(outBus, snd); |
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}).add; |
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); |
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////////////////////////////////////////////////////////////////////////////////////////////////////////// |
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// pseudo-UGen proposition by 'elgiano' |
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// https://scsynth.org/t/simple-spatialisation-function-synthdef-pseudo-ugen-or-ugen/1783/5 |
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/* |
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OctoPan : MultiOutUGen { |
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classvar <>speakers = #[ |
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[0,0],[0,360],[0,720],[0,1080],[650,1260],[650,900],[650,540],[650,180] |
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]; |
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*ar { arg in,x=0,y=0,speakers; |
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^this.multiNew('audio', in,x,y); |
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} |
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*new1 { arg rate,in,x,y; |
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var amps = this.speakers.collect{|coords| |
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var dist = coords - [x,y]; |
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1/(1+dist[0].hypot(dist[1])) |
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}; |
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^in*amps; |
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} |
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} |
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*/ |
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@ -0,0 +1,263 @@ |
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(/* |
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Copyright (c) 2020 Luka Prinčič, All rights reserved. |
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This program is free software distributed under |
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GNU General Public Licence. See COPYING for more info. |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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// TECHNOKINSHIP - OCTOPODA //////////////////////////////////// |
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██████╗ ██████╗████████╗ ██████╗ ██████╗ ██████╗ ██████╗ █████╗ |
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██╔═══██╗██╔════╝╚══██╔══╝██╔═══██╗██╔══██╗██╔═══██╗██╔══██╗██╔══██╗ |
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██║ ██║██║ ██║ ██║ ██║██████╔╝██║ ██║██║ ██║███████║ |
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██║ ██║██║ ██║ ██║ ██║██╔═══╝ ██║ ██║██║ ██║██╔══██║ |
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╚██████╔╝╚██████╗ ██║ ╚██████╔╝██║ ╚██████╔╝██████╔╝██║ ██║ |
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╚═════╝ ╚═════╝ ╚═╝ ╚═════╝ ╚═╝ ╚═════╝ ╚═════╝ ╚═╝ ╚═╝ |
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*/ |
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#[\internal, \local].do { |s| |
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s = Server.perform(s); |
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s.options.numInputBusChannels = 2; |
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s.options.numOutputBusChannels = 8; |
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s.options.memSize = 2097152; // 2 gigs |
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}; |
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Server.default.waitForBoot { |
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// library path |
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var libPath = PathName(thisProcess.nowExecutingPath.dirname +/+ "lib"); |
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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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// execute it: |
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this.executeFile(afile.fullPath); |
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}); |
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}); |
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// octoPan busses ////////////// |
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( |
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// free busses and panners when re-trying things? |
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~octoBus1.free; ~octoBus2.free; ~octoBus3.free; ~octoBus4.free; |
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~panBus1x.free; ~panBus1y.free; ~panBus1r.free; |
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~panBus2x.free; ~panBus2y.free; ~panBus2r.free; |
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~panBus3x.free; ~panBus3y.free; ~panBus3r.free; |
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~panBus4x.free; ~panBus4y.free; ~panBus4r.free; |
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~revBus.free; |
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// octoBus1 + panners and control busses: |
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~octoBus1 = Bus.audio(s,1); |
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~panBus1x = Bus.control(s,1); |
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~panBus1y = Bus.control(s,1); |
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~panBus1r = Bus.control(s,1); |
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~panBus1y.value = 0.14; // set a fixed value to a bus |
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~panBus1x.value = 0; |
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~panBus1r.value = 1; |
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// octoBus2 + panners and control busses: |
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~octoBus2 = Bus.audio(s,1); |
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~panBus2x = Bus.control(s,1); |
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~panBus2y = Bus.control(s,1); |
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~panBus2r = Bus.control(s,1); |
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~panBus2y.value = 0.14; // set a fixed value to a bus |
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~panBus2x.value = 0; |
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~panBus2r.value = 2; |
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// octoBus3 + panners and control busses: |
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~octoBus3 = Bus.audio(s,1); |
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~panBus3x = Bus.control(s,1); |
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~panBus3y = Bus.control(s,1); |
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~panBus3r = Bus.control(s,1); |
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~panBus3y.value = 0.14; // set a fixed value to a bus |
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~panBus3x.value = 0; |
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~panBus3r.value = 2; |
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// octoBus4 + panners and control busses: |
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~octoBus4 = Bus.audio(s,1); |
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~panBus4x = Bus.control(s,1); |
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~panBus4y = Bus.control(s,1); |
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~panBus4r = Bus.control(s,1); |
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~panBus4y.value = 0.14; // set a fixed value to a bus |
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~panBus4x.value = 0; |
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~panBus4r.value = 2; |
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// 8chan reverb bus |
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~revBus = Bus.audio(s,8); |
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">>> loaded all busses".postln; |
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); |
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r = Recorder(s); |
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r.recHeaderFormat = "wav"; |
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r.record(numChannels:8); |
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r.stopRecording; |
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( /////////////////////////////////////////////////////////////////////////////// |
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var timeLine; |
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"\n>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>".postln; |
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"--- O C T O P O D A -----".postln; |
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">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n".postln; |
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"--- loading octoPanners ...".postln; |
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~octoPanner1 = Synth("octoPanner", [\inBus, ~octoBus1, \outBus, ~revBus], addAction: \addToTail); |
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~octoPanner1.map(\x, ~panBus1x); |
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~octoPanner1.map(\y, ~panBus1y); |
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~octoPanner1.map(\radius, ~panBus1r); |
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~octoPanner2 = Synth("octoPanner", [\inBus, ~octoBus2, \outBus, ~revBus], addAction: \addToTail); |
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~octoPanner2.map(\x, ~panBus2x); |
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~octoPanner2.map(\y, ~panBus2y); |
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~octoPanner2.map(\radius, ~panBus2r); |
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~octoPanner3 = Synth("octoPanner", [\inBus, ~octoBus3, \outBus, ~revBus], addAction: \addToTail); |
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~octoPanner3.map(\x, ~panBus3x); |
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~octoPanner3.map(\y, ~panBus3y); |
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~octoPanner3.map(\radius, ~panBus3r); |
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~octoPanner4 = Synth("octoPanner", [\inBus, ~octoBus4, \outBus, ~revBus], addAction: \addToTail); |
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~octoPanner4.map(\x, ~panBus4x); |
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~octoPanner4.map(\y, ~panBus4y); |
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~octoPanner4.map(\radius, ~panBus4r); |
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// 4 x stereo reverbs are fixed to outputs ([0,1][2,3][4,5][6,7]) not panners! |
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~reverb = Synth("reverBusser", [\inBus, ~revBus, \outBus, 0], addAction: \addToTail); |
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// some default oscilations of pan and reverb |
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~panner1y.free; ~panner2y.free; ~panner3y.free; ~panner4y.free; |
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~panner1x.free; ~panner2x.free; ~panner3x.free; ~panner4x.free; |
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~reverb1wetBus.free; // ~wetOsc.free; // clean up |
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~reverb2wetBus.free; // ~wetOsc.free; // clean up |
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~reverb3wetBus.free; // ~wetOsc.free; // clean up |
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~reverb4wetBus.free; // ~wetOsc.free; // clean up |
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~reverb1wetBus = Bus.control(s, 1); // create control bus |
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~reverb.map(\verb1wet, ~reverb1wetBus); // map an argument to control bus |
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~reverb2wetBus = Bus.control(s, 1); // create control bus |
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~reverb.map(\verb2wet, ~reverb2wetBus); // map an argument to control bus |
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~reverb3wetBus = Bus.control(s, 1); // create control bus |
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~reverb.map(\verb3wet, ~reverb3wetBus); // map an argument to control bus |
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~reverb4wetBus = Bus.control(s, 1); // create control bus |
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~reverb.map(\verb4wet, ~reverb4wetBus); // map an argument to control bus |
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~wetOsc1.free; ~wetOsc2.free; ~wetOsc3.free; ~wetOsc4.free; |
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~wetOsc1 = SynthDef(\randomVerb1, {Out.kr(~reverb1wetBus, LFNoise2.kr(1).range(0, 0.8)) }).play; |
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~wetOsc2 = SynthDef(\randomVerb2, {Out.kr(~reverb2wetBus, LFNoise2.kr(1).range(0, 0.8)) }).play; |
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~wetOsc3 = SynthDef(\randomVerb3, {Out.kr(~reverb3wetBus, LFNoise2.kr(1).range(0, 0.8)) }).play; |
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~wetOsc4 = SynthDef(\randomVerb4, {Out.kr(~reverb4wetBus, LFNoise2.kr(1).range(0, 0.8)) }).play; |
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// ~wetOsc.free; |
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// ~reverb.set(\verb1wet, 0); |
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// ~reverb.set(\verb1wet, 1); |
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// ~reverb.set(\verb2wet, 1); |
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//); |
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//( |
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//var timeLine; |
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/* |
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timeLine = Routine { |
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"--- starting main routine ...".postln; |
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"--- end of the TIMELINE ---".postln |
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}; |
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timeLine.play; |
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*/ |
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); |
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// testing stuff! /////////////////////////////////////////////////////////////////////////////////////// |
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// do stuff with panning: |
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"--- starting panner1y sin Oscilation ...".postln; |
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~panner1y = SynthDef(\sinPanY1, { Out.kr(~panBus1y, SinOsc.kr(0.01).range(0.3,0.5))}).play; |
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~panBus1x.value = 1; |
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~panBus1r.value = 1; |
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"--- return to static duration, abruptly...".postln; |
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~panner1y.free; ~panner2y.free; |
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~panBus1y.value = 0.1; |
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~soil1.set(\dur, 0.0001); |
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wait(1); |
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~soil2.set(\dur, 0.0001); |
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~panBus2y.value = 0.9; |
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~panBus1y.value = 0; // set a fixed value to a bus |
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~panBus1x.value = 0; |
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~panBus1r.value = 0.1; |
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// or |
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~paner2y.free; ~panner3y.free; ~panner4y.free; ~panner2x.free; ~panner3x.free; ~panner4x.free; |
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~panner1y = SynthDef(\randomPanY1, { Out.kr(~panBus1y, LFNoise1.kr(0.1).range(0,1))}).play; |
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~panner2y = SynthDef(\randomPanY2, { Out.kr(~panBus2y, LFNoise1.kr(2).range(0,1))}).play; |
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~panner3y = SynthDef(\randomPanY3, { Out.kr(~panBus3y, LFNoise1.kr(1).range(0,1))}).play; |
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~panner4y = SynthDef(\randomPanY4, { Out.kr(~panBus4y, LFNoise1.kr(1).range(0,1))}).play; |
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~panner2x = SynthDef(\randomPanX2, { Out.kr(~panBus2x, LFPulse.kr(0.3).range(0,1))}).play; |
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~panner3x = SynthDef(\randomPanX3, { Out.kr(~panBus3x, LFPulse.kr(0.44).range(0,1))}).play; |
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~panner4x = SynthDef(\randomPanX4, { Out.kr(~panBus4x, LFPulse.kr(0.22).range(0,1))}).play; |
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// ... etc ///////////////////////////////////////////////////////////////////////////////// |
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( |
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SynthDef(\fhnTrigRing, { |
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arg out=0, freq=1000, min=1, max=10, decay=0.1, ffreq=1000, amp=1, gate=1, fadeTime=1; |
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var snd, in, env; |
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in = FhnTrig.ar(min,max); |
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snd = Ringz.ar(in, freq, decay); |
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snd = LPF.ar(snd, ffreq); |
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env = EnvGen.kr( |
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Env([0, 1, 0], [fadeTime, fadeTime], \sin, 1), |
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gate, doneAction: Done.freeSelf); |
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snd = snd * env * amp; |
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Out.ar(out,snd) |
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}).add; |
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); |
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~fhnTrig2 = Synth(\fhnTrigRing, [\out, ~octoBus1, \freq, 2110, \amp, 0.5, \min, 2, \max, 20, \amp, 0.5, \fadeTime, 10]); |
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~fhnTrig2.free; |
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~hpfHenon = Synth(\henonLsynth1, [\out, ~octoBus3, \hpfreqmin, 100]); |
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~hpfHenon = Synth(\henonLsynth1, [\out, ~octoBus1, \hpfreqmin, 100]); |
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~hpfHenon.set(\hpfreqmin, 1000) |
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~hpfHenon.free; |
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~bassLatoo = Synth(\latooThroBass, [\out, ~octoBus1, \amp, 0.2]); |
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~bassLatoo.free; |
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~henonSquare = Synth(\henonSquare, [\out, ~octoBus1, \amp, 0.2]); |
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~henonSquare.set(\gate,0); |
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// recording |
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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Reference in new issue