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// noise generator, biquad filter, dac (audio output)
Noise n => BiQuad f => dac;
// set biquad pole radius
.99 => f.prad;
// set biquad gain
.025 => f.gain;
// set equal zeros
1 => f.eqzs;
// our float
0.0 => float t;
3::second + now => time later;
// time-loop
while( now < later )
{
// sweep the filter resonant frequency
100.0 + Std.fabs(Math.sin(t)) * 1000.0 => f.pfreq;
t + .05 => t;
// advance time
100::ms => now;
}
// unlink the ugen f from dac
f =< dac;
// let more time pass
3::second => now;
// relink
f => dac;
// time-loop
3::second + now => later;
while( now < later )
{
// resume sweep
100.0 + Std.fabs(Math.sin(t)) * 1000.0 => f.pfreq;
t + .05 => t;
// advance time
100::ms => now;
}
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