Julien Claassen wrote > Hi all! > I've been trying to stretch a soundfile. It is a piano track with mostly two > voices only. I did it with an fft plain phase vocoder. Now there are a lot of > parameters and I got some undesireable delay. In general the stretched sound > was good, but the delay is disturbing. So here's the question, how should I > set the following parameters to get the best result? > fft-length (as high as possible?), windows per second, window length, > windowtype (hamming, triangular, kasier with several coeffecients). > Any ideas or practical experience with that? - I'm NOT doing it in realtime, > so CPU-time is no problem. I've got time! :-) Audacity 1.2 -- Alexandre Prokoudine | "When you set yourself on fire and aim ALT Linux Documentation Team | for the sky, you hope to leave behind E-mail: avp@xxxxxxxxxxx | some sparks of heat and light" JabberID: avp@xxxxxxxxxxxx | Neil Peart -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: not available Url : http://music.columbia.edu/pipermail/linux-audio-user/attachments/20031201/d007b24b/attachment-0001.bin