Subject: Re: [linux-audio-dev] query
From: Taybin Rutkin (trutkin_AT_physics.clarku.edu)
Date: Wed Feb 13 2002 - 18:39:09 EET
On 13 Feb 2002, Alexander Ehlert wrote:
> The basic idea for a simple time stretch is to subdivide your signal
> into overlapping windows. Next you would apply a so called windowing
> function to that window (Kaiser, Hamming, Hanning, a triangle).
> Afterwards you sum up those windows with an overlap that is a little bit
> bigger than the overlap you used before. So far the basic idea. Happy
> implementing :-)
Is that how the non-pitch-changing one works?
Taybin
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