el Wed, 24 May 2006 00:46:20 -0700 (PDT) Paul <paulgfx@xxxxxxxxx> escribió: > I wanted to try by myself and I made last night a > quick hack for extreme time stretching by using FFTs. > I like the results very much. and it really sounds great, paul. would you care to explain a bit the techniques used? i'd like to try something like that using csound, the only language i know. some time ago i wrote a time-stretching instrument using the phase vocoder opcodes, and the quality of the result was very good for factors not beyond 10 or 12 times. but after that the artifacts were too noticeable for my taste. i haven't tried again recently, there are some new opcodes that i should experiment with, like the ATS opcodes. but your results are very impressive, indeed. best, lj --
