//  Random things you probably don't want to do
// SndBuf bob => blackhole;
// "HomerDoh.wav" => bob.read;
// int i;
// float table[bob.samps()];
// while (bob.pos() < bob.samps()) {
//    bob.last() => table[i++];
//    1 :: samp => now;
// }

float table[442];

for (0 => int i; i < 442; i++)  {
//    Math.sin(6.24*i/441) => table[i];  // Load sine wave
//     i / 440.1 => table[i];            // or sawtooth
//     if (i < 220) i / 220.0 => table[i]; // or triangle up
//     else (441-i) / 220.0 => table[i];  // and triangle down
    Std.rand2f(-1.0,1.0) => table[i];
}

Impulse imp => dac;  // so we can write to the dac directly

0 => int i;

while (1)  {
    1 :: samp => now;
    table[i] => imp.next;
    0.99*(table[i]+table[(i+1) % 441])/2.0 => table[i];
    1 +=> i;
    if (i >= 441) 0 => i;
}