[PD] butterworth filter

[Mathieu Bouchard]

On Thu, 26 Oct 2006, Pall Thayer wrote:

> I'm attempting to emulate something in PD that calls for a 4 pole 
> Butterworth low pass filter with a cutoff frequency of 10 Hz. I have 
> very little idea what that is. But I'm wondering if it's possible to 
> construct something that would do the same thing in PD. If so, anyone 
> have any ideas on how to make something like that with PD's existing 
> objects?

Had a look at [cpole~] yet?

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| Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju
| Freelance Digital Arts Engineer, Montréal QC Canada