[PD] "spectral pause"
jamie at postlude.co.uk
Fri Apr 8 10:12:31 CEST 2005
You can get the Ben Saylor pvoc~ external at
On Fri, 2005-04-08 at 01:56 +0200, mik wrote:
> derek holzer schreef:
> > Spencer Russell wrote:
> >> would this work for stretching the length of a sample without
> >> changing pitch? (maybe this is the standard algorithm, I don't know)
> > This is either done with FFT or with granulation. [synchgrain~] or my
> > Particle Chamber abstraction can be used for that if granulation is the
> > technique. Abelton Live uses the same idea of making small enveloped
> > grains and time stretching by overlapping the playback of these
> > grains...in fact this is the most common way of doing this technique.
> > FFT is more complicated because each grain is analyzed for its spectral
> > content and then resynthesized.
> > best,
> > d.
> there's also the pvoc~ external by ben saylor. it used to be here
> http://www.macalester.edu/~bsaylor/pvoc~-0.1.tar.gz , but seems to be gone.
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