Checkout [e_beequad] & [u_lowpass], [u_highpass1], [u_bandpass], etc in rjlib The [u_lowpass] etc objects calculate the given coefficients for biquad from the desired frequency and bandwidth ...
On Sep 24, 2013, at 3:48 AM, pd-list-request@iem.at wrote:
From: Alexandre Torres Porres porres@gmail.com Subject: Re: [PD] from poles/zeros to biquad coefficients - how to? (something like max's z-plane) Date: September 24, 2013 12:36:27 AM CDT To: Funs Seelen funsseelen@gmail.com Cc: pd-lista puredata pd-list@iem.at
for what i see, it's not some sort of straight formula, right? seems a bit more complicated than that.
cheers
Dan Wilcox @danomatika danomatika.com robotcowboy.com
after some shots in the dark, adjustments and stuff, I was able to make it work really well... thanks a lot again, will put this out hopefully soon after I clean it up and include some features. Cheers
2013/9/24 Dan Wilcox danomatika@gmail.com
Checkout [e_beequad] & [u_lowpass], [u_highpass1], [u_bandpass], etc in rjlib https://github.com/rjdj/rjlib/tree/master/rj The [u_lowpass] etc objects calculate the given coefficients for biquad from the desired frequency and bandwidth ...
On Sep 24, 2013, at 3:48 AM, pd-list-request@iem.at wrote:
*From: *Alexandre Torres Porres porres@gmail.com *Subject: **Re: [PD] from poles/zeros to biquad coefficients - how to? (something like max's z-plane)* *Date: *September 24, 2013 12:36:27 AM CDT *To: *Funs Seelen funsseelen@gmail.com *Cc: *pd-lista puredata pd-list@iem.at
for what i see, it's not some sort of straight formula, right? seems a bit more complicated than that.
cheers
Dan Wilcox @danomatika danomatika.com robotcowboy.com
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On Tue, Sep 24, 2013 at 6:13 PM, Alexandre Torres Porres porres@gmail.comwrote:
after some shots in the dark, adjustments and stuff, I was able to make it work really well... thanks a lot again, will put this out hopefully soon after I clean it up and include some features. Cheers
Great! Thank you for the effort of creating this work. I'm looking forward to it :).