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[Cs-dev] Proposed use of function tables as windows in phase vocoders

Date2007-08-18 14:56
FromMichael Gogins
Subject[Cs-dev] Proposed use of function tables as windows in phase vocoders
At the request of composer Judy Klein, I would like to change pvanal, pvsanal, and atsa (and of course the corresponding synthesizers) to use regular Csound function tables (most often those would be GEN20 tables) to define windows.

Anyone who is working on anything like this, or who has thoughts on the matter, please let me know. I am beginning with pvanal.

Regards,
Mike



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Date2007-08-18 15:29
Fromroot
SubjectRe: [Cs-dev] Proposed use of function tables as windows in phase vocoders
This wil; cause me real problems.  The SDFT can only use windows that are 
defined in cosines.  Arbitrary windows will not work at all.
==John ff



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