[PD-announce] filterbank~ : just to go beyond patches capabilities

Yves Degoyon degoyon at freesurf.fr
Mon Jun 3 22:50:19 CEST 2002


hi,

when i tried to make a filterbank analysis/resynthesis
using standard objects ( hip~+lop~ or bp~ ),
i noticed that there is a limitation
in the number of used filters :
i could not create 128 filters on my 800 MHz Celeron.

for this reason and some others, i created the filterbank~ object
which is a set of filters between Fmin and Fmax
setable through object properties.

you can also randomize the output which provokes
uncontrolled frequency shifting....
( i like the uncontrolled digital errors )...

included are some resynthesis patches which
sound weird ... i didn't try to make them better
because i was looking for weird transformations..

enjoy!

cheers,

yves/
http://ydegoyon.free.fr





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