Re: [music-dsp] Fwd: 24dB/oct splitter

2013-11-05 Thread Andrew Simper
Hi Ross, I never actually use the form of the equations I posted in the pdf, I wrote all those horrible z^-1 type state diagrams specifically because Vadim requested them, but they confuse the crap out of me and I even had difficulty writing them myself, they are really of no practical use for me

[music-dsp] Fwd: 24dB/oct splitter

2013-11-04 Thread Andrew Simper
Thanks Clemens, I'm glad you like it! I really hope to get people to stop using DF1 biquads since they are just horrible things. I just had an online chat with you and wanted to confirm with everyone else that you meant three SVFs, and that you do in fact get a flat response with this method if

[music-dsp] Fwd: 24dB/oct splitter

2013-11-04 Thread Andrew Simper
-- Forwarded message -- From: Andrew Simper a...@cytomic.com Date: 9 February 2013 22:47 Subject: Re: [music-dsp] 24dB/oct splitter To: A discussion list for music-related DSP music-dsp@music.columbia.edu As a comparison for people that use DF1 biquads to implement an LR4 you