[PD] from poles/zeros to biquad coefficients - how to? (something like max's z-plane)
danomatika at gmail.com
Tue Sep 24 16:19:00 CEST 2013
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 at iem.at wrote:
> From: Alexandre Torres Porres <porres at 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 at gmail.com>
> Cc: pd-lista puredata <pd-list at iem.at>
> for what i see, it's not some sort of straight formula, right? seems a bit more complicated than that.
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