/usr/share/doc/chuck/examples/basic/whirl.ck is in chuck 1.2.0.8.dfsg-1.4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | // sine to dac
SinOsc s => dac;
// let's turn down gain, for this can be loud and annoying
.1 => s.gain;
// infinite time loop
0.0 => float t;
while( true )
{
// modulate
( Math.sin(t) + 1.0 ) * 10000.0 => s.sfreq;
t + .004 => t;
// advance time
1::ms => now;
}
|