2 // impulse to filter to dac
3 impulse i => biquad f => pan2 p => dac;
4 // set the filter's pole radius
6 // set equal gain zeros
14 // set the current sample/impulse
16 // set filter resonant frequency
17 std.rand2f( 500, 5000 ) => f.pfreq;
19 std.rand2f( -1, 1 ) => p.pan;