[PD] GGEE [lowpass] error vs. purepd [lowpass]? was Re: basic resonant filters in Pd

[Hans-Christoph Steiner]

On May 18, 2009, at 4:27 PM, Claude Heiland-Allen wrote:

> brandon zeeb wrote:
>> GGEE's [lowpass] seems to be sharp by a semitone or so
>
> [1] line 68:     x->x_rate = 44100.0;
>
> seems to have a hardcoded sample rate, which obviously causes  
> problems when running at other sample rates...

Nice catch.  That seems like a bug, no?  As far as I know Günter is  
missing-in-action on his code in the pure-data SVN, so it seems  
appropriate to me IMHO to commit fixes directly.

.hc

>
>
>
> Claude
>
> [1] http://pure-data.svn.sourceforge.net/viewvc/pure-data/trunk/externals/ggee/filters/lowpass.c?view=markup
>
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