From: Alexandre Torres Porres via Pd-list <pd-list@lists.iem.at>

Subject: Re: [PD] [lop~] coefficient calculation

Date: July 18, 2014 at 11:44:47 PM EDT

To: Joe White <white.joe4@gmail.com>

Cc: pd-list <pd-list@iem.at>

Reply-To: Alexandre Torres Porres <porres@gmail.com>

hi all, I've been working on filter patches for my courses and I'm still failing ti get biquad coeficients from the [vcf~] code. Maybe anyone out there could help?

I wanted this to plot the frequency response in realtime... 

the [vcf~] filters aren't in the audio Audio-EQ-Cookbook, and the code looks a bit too complicated

thanks