[chuck-users] one-liners
Tom Lieber
tom at alltom.com
Wed Oct 12 02:37:11 EDT 2011
On Tue, Oct 11, 2011 at 6:52 PM, Lucas Zawacki <lfzawacki at gmail.com> wrote:
> Step s => dac;
> 0 => int t;
>
> while (true) {
> // your one-liner here
> t++; t*((t>>12|t>>8)&63&t>>4) $ float => s.next;
> 6::samp => now;
> }
>
> The result resembles the ones shown in the video (the code above is
> the first tune from the first video in the post) but is not so nice to
> my ears.
Either they did some filtering for the video, or it happened as a
result of the compression… listening to the output of these programs
directly is much more painful. ;)
> Advancing time by 6 samples is the way I found to emulate a 8Khz
> sample rate, because I couldnt set it using the --srate parameter, but
> I dunno if this is correct at all. Also the Step ugen seems to want
> input between -1 and 1 and I don't know what's really happening to it
> when I feed him these absurd values... all I know is that it seems to
> work.
>
> Any suggestion on making this code better?
This just puts it within range:
Step s => dac;
0 => int t;
while (true) {
t++;
(t*(t>>5|t>>8))>>(t>>16) => int sa;
(sa & 0xff) / 128. - 1. => s.next;
6::samp => now;
}
--
Tom Lieber
http://AllTom.com/
http://infinite-sketchpad.com/
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