fixed spatialisation and tuned pitch transpositions Dseq
Rob Canning
parent
199c07c246
commit
69fc075715
61
gtr.scd
61
gtr.scd
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@ -1,4 +1,5 @@
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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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@ -36,6 +37,7 @@ thisProcess.openUDPPort(57121);
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// RUNME 2 ==========================================
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// -------------------------------------------------
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( // DEFINE SYNTHS --------------------------------- <--
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// -------------------------------------------------
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( // direct signal + reverb -------------------------
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@ -49,7 +51,6 @@ SynthDef("dryIn", { arg in=0, instrPanModeIndex=0, out=0, sensorInstrPan=0;
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instrPanMode4 = LFSaw.kr(0.33).bipolar.range(-1,1);
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instrPanMode5 = LFNoise1.kr(10).range(-1, 1);
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instrPan = Select.kr(instrPanModeIndex,
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[instrPanMode0, instrPanMode1, instrPanMode2, instrPanMode3, instrPanMode4, instrPanMode5, sensorInstrPan]);
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@ -91,19 +92,20 @@ 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=30,
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sndbuf, envbuf, pan=0, imp=50,
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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=0, dseqarrayIndex=1,
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signalChannelIndex=1, 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,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, dseq, dseq_array1, dseq_array2, dseq_array3, dseq_array4, dseq_array5, dseq_array6, stereosignal, quadsignalL, quadsignalR, quadsignal, signalchannels;
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impulsemode0, impulsemode1, impulse, xdseq, 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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@ -126,29 +128,33 @@ 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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Scale.minor.degrees.midiratio;
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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_array4 = Drand(Scale.minor.degrees.midiratio, 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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//
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//
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// xdseq = [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[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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pitchmode1 = Demand.kr(Impulse.kr(imp), 0, 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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pitchmode2 = Demand.kr(Impulse.kr(imp), 0, Drand(Scale.minor.degrees.midiratio, inf) * Drand([0.5, 0.25,1,2], inf));
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pitchmode3 = Demand.kr(Impulse.kr(imp), 0, Dseq([1,-1, -0.5, 1, 1.33, 1], inf));
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pitchmode4 = Demand.kr(Impulse.kr(imp), 0, Drand([0.5, 0.25,1,2], inf));
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pitchmode5 = Demand.kr(Impulse.kr(imp), 0, Drand(Scale.diminished.degrees.midiratio, inf));
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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 ,pitchmode3, pitchmode4, pitchmode5, pitchmode6]);
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// granular playhead mode - fixed random or sensor controlled
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positionmode0 = 0.2;
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positionmode1 = (Phasor.ar(0.01, 1 * BufRateScale.ir(b), 0, BufSamples.ir(b)) + LFNoise1.ar(100).bipolar(0.1 * SampleRate.ir) ) / BufSamples.ir(b);
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@ -161,7 +167,6 @@ 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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@ -169,16 +174,6 @@ 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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//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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//signal = signalchannels;
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Out.ar(0, signal);
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}).add;
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@ -194,7 +189,7 @@ 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, 0.6, \envbuf, -1, \gate, 1, doneAction: 2]); // granulate
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~g1 = Synth(\buf_grain, [\sndbuf, b, \amp, 0.5, \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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@ -203,10 +198,11 @@ SynthDef(\buf_grain, { | out, gate = 1, amp = 0.5,
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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=1; ~channelmode=0;
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~gdurmode=0; ~gpanmode=0; ~channelmode=0;
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~instrPanMode=0;
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~btnstate = [];
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@ -254,7 +250,7 @@ SynthDef(\buf_grain, { | out, gate = 1, amp = 0.5,
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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(\sensorInstrPan, msg[2].wrap(0, 5).linlin(0, 5, -1, 1));
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~gtrIn.set(\instrPanModeIndex, ~instrPanMode);
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//msg.postln;
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@ -373,7 +369,7 @@ 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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( ~btn10val = (~btn10val + 1) % 7 ) ;
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( ~btn10val = (~btn10val + 1) % 9 ) ;
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switch(~btn10val,
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@ -384,6 +380,9 @@ p = OSCdef(\keys, { arg msg, time, addr, recvPort;
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4, { ~gtrIn.set(\in, 0 ); ~instrPanMode=3; "DRY L/R PAN {STEREO}".postln; },
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5, { ~gtrIn.set(\in, 0 ); ~instrPanMode=4; "DRY ROTATE {QUAD}".postln; },
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6, { ~gtrIn.set(\in, 0 ); ~instrPanMode=5; "DRY RaND {QUAD}".postln; },
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7, { ~gtrIn.set(\in, 0 ); ~instrPanMode=6; "DRY SENSOR {QUAD}".postln; },
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8, { ~gtrIn.set(\in, 0 ); ~instrPanMode=7; "DRY SENSOR {QUAD}".postln; },
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)
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});
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@ -426,7 +425,7 @@ p = OSCdef(\keys, { arg msg, time, addr, recvPort;
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{
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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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0, { ~gdurmode = 0; ~g1.set(\imp, 64); "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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3, { ~gdurmode = 3; ~g1.set(\imp, 15); "DURATION MODE 3".postln; },
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@ -524,6 +523,9 @@ r.set(\overdub, 0); // off
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~g1.set(\gate, 1); // granulator on
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~g1.set(\gate, 0); // granulator off
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~g1.set(\amp, 0.5); // granulator off
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a = Scale.major;
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@ -545,3 +547,4 @@ a = Scale.major;
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//n = NetAddr.new("224.0.1.9", 6696);
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