[Clam-devel] CombFilter and GenderChange

David García Garzón dgarcia at iua.upf.edu
Fri Apr 13 04:50:40 PDT 2007


Yes sorry. The Combfilter i disabled was the one on the PitchShift, and yes, 
it was suffering this bug. I added an 'if (false ...' on line 93 to disable 
it. The result is better than the result of enabling it but i listen a 
background alias sound that i think it was intended to be removed by the comb 
filter, wasn't it?


On Divendres 13 Abril 2007, Xavier Amatriain wrote:
> I assume you are talking about the CombFilter in the PitchShift... is
> the PitchShift affected by that bug? Is it still working
> correctly?
>
> David García Garzón wrote:
> > Xavi, on the list, but this mail is addressed to you.
> >
> > When i did the GenderChange fixes for realtime i had to disable the
> > CombFilter it contains. It generated a lot of sharp noise on the residual
> > branch. The transformation still generates some weird noises which maybe
> > were removed by that filter. I don't know.
> >
> > No hurry but TODO: could you take a look at the CombFilter, fix and
> > reenable it and also check the overall transformation to check whether it
> > is sounding as it was intended to sound?
> >
> >
> > ------------------------------------------------------------------------
> >
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>
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-- 
David García Garzón
(Work) dgarcia at iua dot upf anotherdot es
(Home) vokimon at telefonica adot net
http://www.iua.upf.edu/~dgarcia
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