.5::second => dur T;
T - (now % T) => now;
PulseOsc s => JCRev r => dac;
.025 => s.gain;
.50 => r.mix;
[ 3, 0, 3, 0, 3, 5, 7, 5, 3, 0, 3, 0, 3, 0, 0] @=> int scale[];
1 => int C;
while( C < 1000 )
{
        scale[Math.random2(0,11)] =>int freq;
        Std.mtof( 30 + (Std.rand2(0,3)*12 + freq) ) => s.freq;
        0 => s.phase;
    if( Std.randf() > -.5 ) .25::T => now;
    else .5::T => now;
    C++;
}