On Sat, May 11, 2002 at 11:03:08AM -0700, Lance Blisters wrote: > > I think the time-stretching plugin is a very legitimate example > > I'm looking for a decent-sounding time-stretching algorithm. > can anybody recommend one? > > By time-stretching i mean resampling to any rate, changing > the audio speed with the corresponding shift in pitch, just > like changing the speed of a turntable.
I think this is normally referred to as "resampling." it's just a matter of choosing an interpolation algorithm, optionally with an antialiasing filter if the new pitch is higher than the old one. "Time-stretch resampling" means extending the time without changing the pitch, or tweaking the pitch and time independently, and it's a lot trickier. -- Paul Winkler home: http://www.slinkp.com "Muppet Labs, where the future is made - today!"
