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.
Thanks, S
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.
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"
...and to say thank you to all the pd comunity.
its mainly Pure data and Gem in combunation with 3dsMax. hope you´ll enjoy.
der.brandt
http://www.youtube.com/watch?v=druier3JlOc&eurl=http%3A%2F%2Fwww.faceboo...
hi markus, I did not know Pd/GEM could do all that. some of the most impressive visuals I have seen done with pd/GEM!! hope to see this live soon. marius.
brandt@subnet.at wrote:
...and to say thank you to all the pd comunity.
its mainly Pure data and Gem in combunation with 3dsMax. hope you´ll enjoy.
der.brandt
http://www.youtube.com/watch?v=druier3JlOc&eurl=http%3A%2F%2Fwww.faceboo...
Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
awsome! you're great, thanks for sharing with us ;)
On Wed, Jul 8, 2009 at 3:03 AM, marius schebellamarius.schebella@gmail.com wrote:
hi markus, I did not know Pd/GEM could do all that. some of the most impressive visuals I have seen done with pd/GEM!! hope to see this live soon. marius.
brandt@subnet.at wrote:
...and to say thank you to all the pd comunity.
its mainly Pure data and Gem in combunation with 3dsMax. hope you´ll enjoy.
der.brandt
http://www.youtube.com/watch?v=druier3JlOc&eurl=http%3A%2F%2Fwww.faceboo...
Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
-
brandt＠subnet.at -
Derek Holzer -
Gabriel Vinazza -
marius schebella -
stefano.papetti＠univr.it