// run each stooge, or run three stooges concurrently// %> chuck moe larry curly // impulse to filter to dacImpulse i => BiQuad f => dac;// set the filter's pole radius.99 => f.prad; // set equal gain zeros1 => f.eqzs;// initialize float variable0.0 => float v;// set filter gain.5 => f.gain;  // infinite time-loop   while( true ){    // set the current sample/impulse    1.0 => i.next;    // sweep the filter resonant frequency    Std.fabs(Math.sin(v)) * 4000.0 => f.pfreq;    // increment v    v + .1 => v;    // advance time    100::ms => now;}