44 lines
1002 B
Plaintext
44 lines
1002 B
Plaintext
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//ugens
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SndBuf buf;
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LiSa loopme => dac;
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//change this path to your own sample
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"/Users/dan/Files/Chuck/LiSa_examples/TomVega.wav" => buf.read;
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//set lisa buffer size to sample size
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buf.samples()::samp => loopme.duration;
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//transfer values from SndBuf to LiSa
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for ( 0 => int i; i < buf.samples(); i++ ) {
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loopme.valueAt(buf.valueAt(i), i::samp);
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}
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//set sync/track mode to 1, where the input chooses playback position
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1 => loopme.sync;
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//use an oscillator to set playback position
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SinOsc tracker => loopme;
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Step off => loopme;
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//tracker parameters; will determine how far into the buffer
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//to go (gain), with what offset (off) and with what speed (freq)
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0.31 => tracker.freq;
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0.2 => tracker.gain;
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0.3 => off.next;
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loopme.getVoice() => int v1;
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loopme.loopStart(v1, 0::ms);
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loopme.loopEnd(v1, 1600::ms);
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loopme.play(v1, 1);
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loopme.getVoice() => int v2;
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loopme.loopStart(v2, 2000::ms);
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loopme.loopEnd(v2, 6600::ms);
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loopme.play(v2, 1);
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0.5 => loopme.gain;
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while ( true ) { 1::second => now; }
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