[PD] biquad~ based riaa filter

[Dan Wilcox]

Could use a [loadbang] on one of those biquad lines so something comes out if you haven't selected one of the filter types ;)

On Oct 15, 2014, at 2:15 PM, pd-list-request at lists.iem.at wrote:

> From: "me.grimm" <megrimm at gmail.com>
> Subject: Re: [PD] biquad~ based riaa filter
> Date: October 15, 2014 at 2:14:52 PM EDT
> To: katja <katjavetter at gmail.com>
> Cc: "pd-list at lists.iem.at" <pd-list at lists.iem.at>
> 
> 
> great thanks for the help! that seems to work swell.... attached is the revision.
> 
> how would one go about generating / calculating the coefficients in pd using [expr]? then instead of having each in its own message the coefficients could be calculated automatically via global/local sample rate, normalizing gain could be applied/adjusted in real-time, etc.
> 
> m

--------
Dan Wilcox
@danomatika
danomatika.com
robotcowboy.com





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