On Feb 7, 2013, at 11:15 PM, Ross Bencina wrote: > So to be clear, you're creating a Linkwitz-Riley crossover? > > http://en.wikipedia.org/wiki/Linkwitz%E2%80%93Riley_filter
Ahhh, well, I would be if I knew what I was doing. :) > You didn't specify which state-variable filter you're using. There are a at > least two linear SVFs floating round now (the Hal Chamberlin one and Andy > Simper's [1] ) Yeah, I'm using Simper's. >> Will I be happy if I use the lowpass of the first filter as input to >> the second, then take the lowpass and highpass outputs of the second >> as my bands > > The lowpass output of the first filter presumably has a zero at nyquist, so I > don't think this is going to work out well if you highpass it.. you could try > though. Yeah, I obviously wasn't thinking straight last night. Thanks everyone. -Borogove -- dupswapdrop -- the music-dsp mailing list and website: subscription info, FAQ, source code archive, list archive, book reviews, dsp links http://music.columbia.edu/cmc/music-dsp http://music.columbia.edu/mailman/listinfo/music-dsp
