robert bristow-johnson wrote:
cool, so it appears from your comments to be real poles. complex conjugate poles are not considered in the design. i wonder why that is?
I’m not the author of the formula, I just implemented it and don’t understand how it produces these filters. I guess the poles are real in both all-pass filter chains, but once they are summed, the resulting filter exhibits complex conjugate poles. _______________________________________________ dupswapdrop: music-dsp mailing list music-dsp@music.columbia.edu https://lists.columbia.edu/mailman/listinfo/music-dsp
