On Mon, 2022-09-26 at 18:25 +0200, Jakob Laue wrote:
> Actually I just need simple low-cutting https://github.com/reduzent/netpd-instruments/blob/main/abs/fl_reshighpass_coeff.pd > from low to high frequencies and/or high-cutting from high to low https://github.com/reduzent/netpd-instruments/blob/main/abs/fl_reslowpass_coeff.pd Those two generate the coefficients that can be fed to [biquad~]. > . A visual representation would be great. The same coeffs that are fed to [biquad~] can be used to plot the frequency response (and phase response) with: https://github.com/reduzent/netpd-instruments/blob/main/abs/fl_filterplot.pd I don't deserve credit for them. They are based on abstractions created by Mike Moser-Booth. Here is what the filterplot looks like: https://www.netpd.org/fl-rhip.png (screenshot of: https://github.com/reduzent/netpd-instruments/blob/main/abs/fl-rhip.pd ) Roman _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
