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I have read your discussion about resynthesing audio signals and have
supposed that I can get a good advice in my task too.

I would like to find the simpliest and effective way to make the following
operations with musical signal:
1. to wrap the frequency scale of the spectra (using some formula), with
surviving time envelope for each spectral component.
2. Reproduce the sound in the new scale.

Excuse my ugly English. I can detalize the task if needed.

Alexander Galembo
Alexander Galembo, Ph.D.
Acoustics Lab., Dept. of Psychology, Queen's University
Kingston, Ontario, K7L 3N6 Canada
Tel. (613) 545-2490
Fax. (613)545-2499
E-mail: galembo@psyc.queensu.ca