search

echo66 / PhaseVocoderJS

GNU Affero General Public License v3.0
54 stars 7 forks source link

What is the best quality settings? #17

Open mdahlgrengadd opened 6 years ago

mdahlgrengadd commented 6 years ago

Hi @echo66!

Thanks for a very awesome library!

There are a few different phasevocoder implementation in this repository, some marked "fast", but which would be best for quality if speed and realtime performance dont matter?

Transient smearing is totallt fine, im looking for the smoothest sound possible for 2-4 times stretches.

So, in short, which FFT size/overlapping factor and phasevocoder implentation would you recommend?

Thanks, Martin.

echo66 commented 6 years ago

Hey!

As far as I remember, you can use a block size of 4096 or 8192.

mdahlgrengadd commented 6 years ago

Ok, thanks! I'll try that.