[Ardour-Users] time stretch?
mail at mcgruff.plus.com
Sun Apr 26 14:23:11 PDT 2009
> yeah, that's how i did it, however i discovered something: there is a
> strange clicking that appears, akin to the sound you get when a cd is
> a bit scratched. at 32 semitones down (yes, i know, that's a lot, but
> any thoughts?
Xruns? Clipping? Not sure. I don't really have a lot of experience with
Ardour & computer audio (although I'm having a great time finding
out :) ).
I found this online "Paul's Extreme Sound Stretch"
http://hypermammut.sourceforge.net/paulstretch/ which looks like it's
tailor-made for extreme stretching.
There's also a command-line app "soundstretch" which: "processes WAV
audio files by modifying the sound tempo, pitch and playback rate
properties independently from each other". You might already have it -
some packages pull it in as a dependency.
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