Hi Derek,

I'm already preparing a patch that works in that way. Indeed 1 pole is not enough to avoid crosstalk. Thanks ;)

Best,
S

----- Messaggio originale -----
Da: Derek Holzer <derek@umatic.nl>
Data: Monday, July 6, 2009 15:31
Oggetto: Re: [PD] looking for a frequency crossover (split a signal in 2 frequency bands)
A: stefano.papetti@univr.it
Cc: pd-list@iem.at

> Simple recommendation is to chain several [lop~] objects for the
> low
> band, and several [hip~] objects for the high band. The more you
> put in
> the chain, the less crosstalk you will have. Use same cutoff
> frequency
> for each of course.
>
> best,
> D.
>
> stefano.papetti@univr.it wrote:
> > Hello,
> >
> > do you know about a ready made external/abstraction allowing
> to split a
> > signal in 2 frequency bands with minimal crosstalk? I only
> found an old
> > post mentioning x-equ~.pd but the link to the library doesn't
> work anymore.
>
>
> --
> ::: derek holzer ::: http://blog.myspace.com/macumbista :::
> http://www.vimeo.com/macumbista :::
> ---Oblique Strategy # 159:
> "Tidy up"