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// name: blit4.ck
// desc: rising fizzing blit
// date: made during ChucK Hackathon Winter 2025, Stanford CCRMA
// base duration
300::ms => dur T;
//-------- audio setup ------------
Blit s => LPF lpf => PoleZero dcb => ADSR e => Gain g => JCRev r => dac;
// feedback
g => DelayL eicho => g; .65 => eicho.gain;
// block zero
.99 => dcb.blockZero;
// lower the volume a bit
.65 => s.gain;
// delay settings
T/2*3 => eicho.max => eicho.delay;
// reverb mix
.15 => r.mix;
// lowpass cutoff
8000 => lpf.freq;
// set adsr
e.set( 15::ms, 13::ms, .5, T/3 );
//---------------------------------
// time loop
while( true )
{
// set value
55 * Math.pow(2,Math.random2(0,3)) => float N => float inc;
// print marker
<<< "--------", "" >>>;
// repeat
repeat( Math.random2(3,12) )
{
// set frequency
N => s.freq;
// harmonics
Math.random2( 1, 6 ) => s.harmonics;
// print
<<< "frequency:", s.freq() >>>;
// key on
e.keyOn();
// advance time
T - e.releaseTime() => now;
// key off
e.keyOff();
// advance time
e.releaseTime() => now;
// increment
inc +=> N;
}
}
// let it ring
500::ms => now;
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