[PD] Change pitch without changing length of a audio stream ?

Charles Goyard cg at fsck.fr
Fri Sep 21 12:04:32 CEST 2012

Claude Heiland-Allen wrote:
> Real-time timestretch is a hard problem.  (Timestretch itself is hard).

Yes, sure.

> I'd see how mixxx does it (possible wrong number of x there, but
> it's a free DJ-style software with sources available last time I
> checked).

Thanks for the hint (nice mixer BTW), but no, it's not good.

Someone (thanks) mentionned soundtouch~
(http://www.katjaas.nl/pitchshift/soundtouch~.html) off-list, haven't
tried that yet. I'll keep the list updated.


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