Fw: [PD] about filtergraph~
totoetlititi at free.fr
Thu Mar 18 23:04:48 CET 2004
sorry, I'm very stupid...!!!
My english so bad... I understant that "dummy substitution" would say "not
very good implementation"....!!!
Thanks for your answer !
Anyone does know how calculate the parameters of a biquad filter from the
center frequencie, bandwith and quality ?
I searched with google, but I didn't find information...
> ----- Original Message -----
> From: "Krzysztof Czaja" <czaja at chopin.edu.pl>
> To: "Thomas Goepfer" <totoetlititi at free.fr>
> Cc: <pd-list at iem.at>
> Sent: Thursday, March 18, 2004 11:52 AM
> Subject: Re: [PD] about filtergraph~
> > hi Thomas,
> > filtergraph~ in pd? Would be great... The cyclonic filtergraph~
> > is a dummy -- just have a look at the console:
> > warning (filtergraph~): dummy substitution
> > Its only purpose is allowing people to gracefuly delete it from
> > imported patches. The only working graphic clones are Scope~ and
> > comment, and there will be no more.
> > Krzysztof
> > Thomas Goepfer wrote:
> > > I 'm searching documentation about filtergraph~ in pd...
> > > The use of this objet seems more different of the max's object (no
> > > float...), and I didn't find his source !
> > > What is the package that include filtergraph ?!...
> > > (I work with the "big" version of pd: PureData-0.37-2003.10.19.exe
> > > include a lot of packages, and I can't find from where filtegraph is
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