Hey, I've implemented the same coefficients as the ggee [lowpass] external in Pd, and can't seem to figure out where my calculations are off. The calculations are in the [pd lowpass] sub patch.
Any ideas? ~Brandon On Sun, May 17, 2009 at 2:43 PM, Frank Barknecht <[email protected]> wrote: > Hallo, > brandon zeeb hat gesagt: // brandon zeeb wrote: > > > Good call! I explored the GGEE objects in Pd-extended, which led me to > > their source code (A+ for readability), which led me to this: > > http://www.musicdsp.org/files/Audio-EQ-Cookbook.txt > > The filter objects in the rjdj-lib just do these calulations as pd-vanilla > abstractions (no stability checks) > > Ciao > -- > Frank > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list >
biquad lowpass coeff.pd
Description: Binary data
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