Because the o stands for overlap. I'm not specifically familiar
with wsola, but if it's like the other overlap-add techniques then starting
with some overlap and modifying that relationship is the fundamental way to
change the sound.

Wikipedia has a decent article on pitch timescale modifications.


On Sat, Oct 13, 2018, 07:41 Alex Dashevski <> wrote:

> Hi,
> Could you explain why we need an overlap parameter in the WSOLA ? How can
> I find optimal values ? What effect will I get if I use bigger or smaller
> value ?
> Thanks,
> Alex
> _______________________________________________
> dupswapdrop: music-dsp mailing list
dupswapdrop: music-dsp mailing list

Reply via email to