On Mon, 18 Dec 2017 15:55:32 +0100 anders.vin...@bek.no wrote: > To all the dsp-gurus here. > > 20 years ago i set up a biquad filter using the tools in CLM. This > special filter was used at a SR of 22.05 kHz. > > It's got that "very special sound" (©), and i'd like to find > coefficients for a biquad giving the same response, only with 44.1 > kHz. > > Any suggestions? > > Thanks, > > -anders
The coeffs a1, a2, b0, b1, b2 are functions of SR. You need to change SR in a fundamental file. cf http://www.musicdsp.org/files/Audio-EQ-Cookbook.txt rené > -- r.bastian www.pythoneon.org _______________________________________________ Cmdist mailing list Cmdist@ccrma.stanford.edu https://cm-mail.stanford.edu/mailman/listinfo/cmdist
