Fw: [PD] about filtergraph~

[Thomas Goepfer]

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
which
> > > include a lot of packages, and I can't find from where filtegraph is
> !!!)
> >
> >
> > _______________________________________________
> > PD-list mailing list
> > PD-list at iem.at
> > http://iem.at/cgi-bin/mailman/listinfo/pd-list
> >
>