[PD] fractional delay for PD

David Doukhan david.doukhan at gmail.com
Sun Mar 1 03:25:50 CET 2009


Hi all,

I'm trying to use a variable fractional delay in one of my patch.
I've tried to use vd~ , but was not really convinced by the results I
obtained. It seems I need a better method.

Does anyone knows other PD external that could implement fractional
delay with variable delay length?

By the way: I'm tring to have a look at the litterature related to
that subject...
I don't even know what method have been used in vd~ ...
The only thing I've read in the corresponding help patch, is that the
interpolation method used by that component does an interpolation over
4 values.
Does anyone know the name of the method used by that component? It
would allow me get better clues on its theoretical efficiency, and to
know if spending some time to program/test some alternative method
would be usefull...

Any help would be appreciated.
Thanks!

-- 
David Doukhan




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