broken quadraphonic granular
Rob Canning
parent
0c81b6db25
commit
199c07c246
168
gtr.scd
168
gtr.scd
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@ -1,28 +1,4 @@
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////////////////////////////////////////////////////
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/* GRANULATING SAMPLER INSTRUMENT //////////////////
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////////////////////////////////////rc@kiben.net////
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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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Ljudmila OTF Hackathon, Maribor 1-6 March 2022 */
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// GTR MAC address: 10:97:BD:36:D6:4E
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// DUMP ALL OSC MESSAGES (for debugging) ////////
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OSCFunc.trace(true);
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OSCFunc.trace(false);
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thisProcess.openPorts;
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(
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s.reboot{
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s.options.numBuffers = 1024 * 256; // increase this if you need to load more samples
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@ -36,12 +12,16 @@ s.reboot{
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} )
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// RUNME 0 =========================================
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s.boot();
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// RUNME 1 =========================================
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// -------------------------------------------------
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( // SETUP ----------------------------------------- -
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// ---------------------------------------------------
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// Allocate a 4 second mono buffer
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@ -111,20 +91,19 @@ SynthDef("recBuf",{
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// ~rndpos = LFNoise2.kr(0.1).range(0, 1);
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SynthDef(\buf_grain, { | out, gate = 1, amp = 0.5,
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sndbuf, envbuf, pan=0, imp=50,
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sndbuf, envbuf, pan=0, imp=30,
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pitchmodeindex=0, sensorpitch=1, sensorgdur=0.1, sensorgpan=0,
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positionmodeindex=0, gdurmodeindex=0, gpanmodeindex=0,
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sensorposition=0, impulsemodeindex=0, sensorimpulse=0,
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signalChannelIndex=1,
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signalChannelIndex=0, dseqarrayIndex=1,
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rlow= -1, rhigh=10 |
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var signal, env, freqdev, pos,
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pitchmode0, pitchmode1, pitchmode2, pitch,
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pitchmode0, pitchmode1, pitchmode2,pitchmode3,pitchmode4,pitchmode5, pitchmode6, pitch,
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gdurmode0, gdurmode1, gdurmode2, gdurmode3, gdurmode4, gdurmode5, gdurmode6, gdur,
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gpanmode0, gpanmode1, gpanmode2, gpan,
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positionmode0, positionmode1, positionmode2, positionmode3, position,
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impulsemode0, impulsemode1, impulse,
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stereosignal, quadsignalL, quadsignalR, quadsignal, signalchannels;
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impulsemode0, impulsemode1, impulse, dseq, dseq_array1, dseq_array2, dseq_array3, dseq_array4, dseq_array5, dseq_array6, stereosignal, quadsignalL, quadsignalR, quadsignal, signalchannels;
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// grain duration mode -untransposed, random, or sensor controlled
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gdurmode0 = 0.2;
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@ -147,14 +126,27 @@ SynthDef(\buf_grain, { | out, gate = 1, amp = 0.5,
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// grain pitch mode -untransposed, random, or sensor controlled
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~dseq = Dseq([1,-1, 2, 1, -1.5, 1, 1.75, 1, -0.5, 1, 3, 1, 2.25, 1 -0.125, 1], inf);
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dseq_array1 = Dseq([1,-1, 2, 1, -1.5, 1, 1.33, 1, -0.5, 1, 3, 1, 2.37, 1, -0.33, 1], inf);
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dseq_array2 = Dseq([1,-1, -0.5, 1, 1.33, 1], inf);
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dseq_array3 = Drand([(1..5).mirror.midiratio], inf);
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dseq_array4 = Drand([1,-1, 2, 1, -1.5, 1, 1.33, 1, -0.5, 1, 3, 1, 2.37, 1, -0.33, 1], inf);
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dseq_array5 = Dseq([1,-1, -0.5, 1, 1.33, 1], inf);
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dseq = [dseq_array1, dseq_array2,dseq_array3, dseq_array4, dseq_array5];
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dseqarrayIndex =1;
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pitchmode0 = 1;
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pitchmode1 = Demand.kr(Impulse.kr(imp), 0, ~dseq);
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pitchmode2 = LFNoise1.kr(imp).range(rlow, rhigh);
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pitchmode1 = Demand.kr(Impulse.kr(imp), 0, dseq[0]);
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pitchmode2 = Demand.kr(Impulse.kr(imp), 0, dseq[1]);
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pitchmode3 = Demand.kr(Impulse.kr(imp), 0, dseq[2]);
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pitchmode4 = Demand.kr(Impulse.kr(imp), 0, dseq[3]);
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pitchmode5 = Demand.kr(Impulse.kr(imp), 0, dseq[4]);
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pitchmode6 = LFNoise1.kr(imp).range(rlow, rhigh);
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pitch = Select.kr(pitchmodeindex,
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[pitchmode0, sensorpitch, pitchmode1, pitchmode2 ]);
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[pitchmode0, sensorpitch, pitchmode1, pitchmode2 ,pitchmode3, pitchmode4, pitchmode5, pitchmode6]);
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// granular playhead mode - fixed random or sensor controlled
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@ -169,6 +161,7 @@ SynthDef(\buf_grain, { | out, gate = 1, amp = 0.5,
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// grain impulse frequency mode - random, metric or sensor based impulse modes
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impulsemode0 = Impulse.kr(imp);
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impulsemode1 = Dust.kr(imp);
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impulse = Select.kr(impulsemodeindex,
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[impulsemode0, impulsemode1, sensorimpulse]);
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@ -176,20 +169,24 @@ SynthDef(\buf_grain, { | out, gate = 1, amp = 0.5,
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signal = TGrains.ar(4, impulse, b, pitch, position, gdur, gpan, amp, 4) * env;
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stereosignal = signal;
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////////stereosignal = signal;
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quadsignalL = PanAz.ar(4, signal[0], MouseX.kr(0,2));
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quadsignalR = PanAz.ar(4, signal[1], MouseX.kr(0,2).range(2,0));
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quadsignal = signal; //Mix.ar([quadsignalL, quadsignalR]);
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//quadsignalL = PanAz.ar(4, signal[0], MouseX.kr(0,2));
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//quadsignalR = PanAz.ar(4, signal[1], MouseX.kr(0,2).range(2,0));
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////////quadsignal = signal; //Mix.ar([quadsignalL, quadsignalR]);
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////////signalchannels = Select.ar(signalChannelIndex, [stereosignal, quadsignal]);
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signalchannels = Select.ar(signalChannelIndex, [stereosignal, quadsignal]);
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//signal = signalchannels;
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Out.ar(0, signalchannels);
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Out.ar(0, signal);
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}).add;
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);
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)
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// RUNME 3 ==========================================
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// ----------------------------------------------------
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(( // START SYNTHS ---------------------------------
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@ -197,7 +194,7 @@ SynthDef(\buf_grain, { | out, gate = 1, amp = 0.5,
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// TODO NO EPRAND IN INSTR!
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r = Synth(\recBuf, [\in, 0, \out, 0, \bufnum, b, \t_trig, 0]); // recorder
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~g1 = Synth(\buf_grain, [\sndbuf, b, \amp, exprand(0.4, 0.9), \envbuf, -1, \gate, 1, doneAction: 2]); // granulate
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~g1 = Synth(\buf_grain, [\sndbuf, b, \amp, 0.6, \envbuf, -1, \gate, 1, doneAction: 2]); // granulate
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~gtrIn = Synth(\dryIn); // dry audio signaL
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));
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@ -205,10 +202,11 @@ SynthDef(\buf_grain, { | out, gate = 1, amp = 0.5,
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// RUNME 4 ==========================================
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// ----------------------------------------------------
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(( // OSC Receivers // ENABLE SENSOR AND SWITCH VALUES <--
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// ----------------------------------------------------
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~pitchmode = 0; ~positionmode = 0; ~impulsemode = 1;
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~gdurmode=0; ~gpanmode=0; ~channelmode=0;
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~gdurmode=0; ~gpanmode=1; ~channelmode=0;
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~instrPanMode =0;
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~btnstate = [];
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@ -216,9 +214,15 @@ SynthDef(\buf_grain, { | out, gate = 1, amp = 0.5,
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~btnsB = [];
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~btnsC = [];
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~btn0val = 0; ~btn1val = 0; ~btn2val = 0; ~btn3val = 0;
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~btn4val = 0; ~btn5val = 0; ~btn6val = 0; ~btn7val = 0;
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~btn8val = 0; // shift buttons
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~btn0val = -1; ~btn1val = -1; ~btn2val = -1; ~btn3val = -1;
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~btn4val = -1; ~btn5val = -1; ~btn6val = -1; ~btn7val = -1;
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~btn8val = -1; // shift buttons
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~btn9val = -1; ~btn10val = -1; ~btn11val = -1; ~btn12val = -1;
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~btn13val = -1; ~btn14val = -1; ~btn15val = -1; ~btn16val = -1;
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( // accel gyro quaternion mapping ///////////////////
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// msg[1] msg[2] msg[3] X Y Z ==> ROLL, PITCH, YAW
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@ -247,8 +251,8 @@ SynthDef(\buf_grain, { | out, gate = 1, amp = 0.5,
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~g1.set(\sensorgpan, msg[2]);
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~g1.set(\gpanmodeindex, ~gpanmode );
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~g1.set(\sensorgpan, msg[2].linlin(-1, 1, -1, 1));
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~g1.set(\signalChannelIndex, ~channelmode );
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//~g1.set(\sensorgpan, msg[2].linlin(-1, 1, -1, 1));
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//~g1.set(\signalChannelIndex, ~channelmode );
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~gtrIn.set(\instrPan, msg[2].linlin(-1, 1, -1, 1));
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~gtrIn.set(\instrPanModeIndex, ~instrPanMode);
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@ -295,8 +299,8 @@ p = OSCdef(\keys, { arg msg, time, addr, recvPort;
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// BUTTON X ----> LOOP RECORDING MODE ON/OFF
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if (msg[11]==1,
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{
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( ~btn4val = (~btn4val + 1) % 3 ) ;
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switch( ~btn4val,
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( ~btn2val = (~btn2val + 1) % 3 ) ;
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switch( ~btn2val,
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0, { r.set(\l, 0); "RECORD LOOPING OFF".postln; },
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1, { r.set(\l, 1); "RECORD LOOPING ON".postln; },
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2, { r.set(\l, 1); "RECORDING ONSET DETECTION ON".postln; }, //todo
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@ -306,8 +310,8 @@ p = OSCdef(\keys, { arg msg, time, addr, recvPort;
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// BUTTON X ----> OVERDUB RECORDING MODE ON/OFF
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if (msg[12]==1,
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{
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( ~btn2val = (~btn2val + 1) % 5 ) ;
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switch( ~btn2val,
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( ~btn3val = (~btn3val + 1) % 5 ) ;
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switch( ~btn3val,
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0, { r.set(\overdub, 0); "SAMPLE OVERDUB OFF".postln; },
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1, { r.set(\overdub, 0.5); "SAMPLE OVERDUB ON 50%".postln; },
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2, { r.set(\overdub, 0.75); "SAMPLE OVERDUB ON 75%".postln; },
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@ -322,23 +326,22 @@ p = OSCdef(\keys, { arg msg, time, addr, recvPort;
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/////////////////// RESET RANDOM PITCH TO FIXED PITCH IN ONE TAP
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if (msg[14]==1,
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{
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( ~btn6val = (~btn6val + 1) % 2 ) ;
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( ~btn5val = (~btn5val + 1) % 2 ) ;
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switch( ~btn6val,
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switch( ~btn5val,
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0, { ~pitchmode = 0; "PITCH RESET TO UNTRANSPOSED MODE".postln; },
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1, { ~pitchmode = 1; "PITCH IN SENSOR MODE".postln; }
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);
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});
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// INCREASE IMPULSE RATE ---------------------------------------
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if (msg[15]==1,
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{
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( ~btn7val = (~btn7val + 1) % 8 ) ;
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switch(~btn7val,
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0, { ~g1.set(\imp, 0); "IMPULSE = 0".postln; },
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( ~btn6val = (~btn6val + 1) % 8 ) ;
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switch(~btn6val,
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0, { ~g1.set(\imp, 1); "IMPULSE = 1".postln; },
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1, { ~g1.set(\imp, 2); "IMPULSE = 2".postln; },
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2, { ~g1.set(\imp, 4); "IMPULSE = 4".postln; },
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3, { ~g1.set(\imp, 8); "IMPULSE = 8".postln; },
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@ -352,16 +355,15 @@ p = OSCdef(\keys, { arg msg, time, addr, recvPort;
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// BUTTON X ----- G PANNING MODE
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if (msg[16]==1,
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{
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( ~btn8val = (~btn8val + 1) % 3 ) ;
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switch( ~btn8val,
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0, { ~gpanmode = 0 ;"PAN STEREO".postln; },
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( ~btn7val = (~btn7val + 1) % 3 ) ;
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switch( ~btn7val,
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0, { ~gpanmode = 0 ; "PAN STEREO".postln; },
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1, { ~gpanmode = 1 ; "PAN QUAD ROTATIONS".postln; },
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2, { ~gpanmode = 2 ; "PAN RANDOM QUAD".postln; },
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)
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});
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}, /// SHIFT 0 LOGIC ENDS HERE --------------------------------------------
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{
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@ -371,8 +373,10 @@ p = OSCdef(\keys, { arg msg, time, addr, recvPort;
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// GTR INPUT =======================
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if (msg[11]==1,
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{
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( ~btn2val = (~btn2val + 1) % 7 ) ;
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switch(~btn2val,
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( ~btn10val = (~btn10val + 1) % 7 ) ;
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switch(~btn10val,
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0, { ~gtrIn.set(\in, 1 ); "DRY SIGNAL OFF".postln; },
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1, { ~gtrIn.set(\in, 0 ); ~instrPanMode=0; "DRY FRONT {STERE0}".postln; },
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2, { ~gtrIn.set(\in, 0 ); ~instrPanMode=1; "DRY BACK {STERE0}".postln; },
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@ -391,8 +395,8 @@ p = OSCdef(\keys, { arg msg, time, addr, recvPort;
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// BUTTON X ----- GRANULAR POSITION MODE
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if (msg[13]==1,
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{
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( ~btn3val = (~btn3val + 1) % 5 ) ;
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switch(~btn3val,
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( ~btn12val = (~btn12val + 1) % 5 ) ;
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switch(~btn12val,
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0, { ~positionmode = 0; "POSITION MODE FIXED".postln; },
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1, { ~positionmode = 1; "POSITION MODE LOOPING".postln; },
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2, { ~positionmode = 2; "POSITION MODE RANDOM".postln; },
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@ -404,24 +408,24 @@ p = OSCdef(\keys, { arg msg, time, addr, recvPort;
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// BUTTON X ----- GRANULAR PITCH MODE
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if (msg[14]==1,
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{
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( ~btn6val = (~btn6val + 1) % 7 ) ;
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switch(~btn6val,
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0, { ~pitchmode = 2; "mode 2".postln; },
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1, { ~pitchmode = 2; "mode 2 reserve".postln; },
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2, { ~pitchmode = 3; ~g1.set(\rlow, 0.8); ~g1.set(\rhigh, 1.2); "PITCH RANDOM 1".postln; },
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3, { ~pitchmode = 3; ~g1.set(\rlow, 0.01); ~g1.set(\rhigh, 1.5); "PITCH MODE RANDOM 2".postln; },
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4, { ~pitchmode = 3; ~g1.set(\rlow, -1.5 ); ~g1.set(\rhigh, 1.5); "PITCH MODE RANDOM 3".postln; },
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5, { ~pitchmode = 3; ~g1.set(\rlow, -5 ); ~g1.set(\rhigh, 5); "PITCH MODE RANDOM 4".postln; },
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6, { ~pitchmode = 3; ~g1.set(\rlow, -10 ); ~g1.set(\rhigh, 10); "PITCH MODE RANDOM 5".postln; },
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7, { ~pitchmode = 3; ~g1.set(\rlow, -30 ); ~g1.set(\rhigh, 30); "PITCH MODE RANDOM 6".postln; },
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( ~btn13val = (~btn13val + 1) % 8 ) ;
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switch(~btn13val,
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0, { ~pitchmode = 2; "pitch array 0".postln; },
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1, { ~pitchmode = 3; "pitch array 1".postln; },
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2, { ~pitchmode = 4; "pitch array 2".postln; },
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3, { ~pitchmode = 5; "pitch array 3".postln; },
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4, { ~pitchmode = 6; "pitch array 4".postln; },
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5, { ~pitchmode = 7; ~g1.set(\rlow, -0.8 ); ~g1.set(\rhigh, 1.5); "PITCH MODE RANDOM 4".postln; },
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6, { ~pitchmode = 7; ~g1.set(\rlow, -3 ); ~g1.set(\rhigh, 3); "PITCH MODE RANDOM 5".postln; },
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7, { ~pitchmode = 7; ~g1.set(\rlow, -8 ); ~g1.set(\rhigh, 8); "PITCH MODE RANDOM 6".postln; },
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)
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});
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// BUTTON X ----- GRAIN DURATION MODE
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if (msg[15]==1,
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{
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( ~btn8val = (~btn8val + 1) % 7 ) ;
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switch(~btn8val,
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( ~btn14val = (~btn14val + 1) % 7 ) ;
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switch(~btn14val,
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0, { ~gdurmode = 0; ~g1.set(\imp, 40); "DURATION MODE 0".postln; },
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1, { ~gdurmode = 1; ~g1.set(\imp, 30); "DURATION MODE 1".postln; },
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2, { ~gdurmode = 2; ~g1.set(\imp, 20); "DURATION MODE 2".postln; },
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@ -435,8 +439,8 @@ p = OSCdef(\keys, { arg msg, time, addr, recvPort;
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// BUTTON X ----- GRANULAR IMPULSE MODE
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if (msg[16]==1,
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{
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( ~btn7val = (~btn7val + 1) % 3 ) ;
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switch( ~btn7val,
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( ~btn15val = (~btn15val + 1) % 3 ) ;
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switch( ~btn15val,
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0, { ~g1.set(\impulsemodeindex, 0 ); "IMPULSE MODE FIXED".postln; },
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1, { ~g1.set(\impulsemodeindex, 1 ); "IMPULSE MODE DUST".postln; },
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2, { ~g1.set(\impulsemodeindex, 2 ); "IMPULSE MODE SENSOR".postln; },
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@ -502,6 +506,12 @@ r.set(\overdub, 0); // off
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~gpanmode = 2 ; // random position
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~gpanmode = 3 ; // random position
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~dseqarrayIndex=0;
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~g1.set(\dseqarrayIndex, 0);
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~g1.set(\gpan, -1 );
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~channelmode = 1;
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