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Resonant high pass filter? hires~?
Mar 18 2010 | 8:41 pm
Hi all,
I'm looking for a resonant high pass filter without resorting to biquad~. So kind of the high pass version of lores~.
I know highpass = original - lowpass, but if my thinking is correct this doesn't apply for a filter with a resonance peak. svf~ is also not an option, because I need a very fast filter (svf~ is limited in its speed).
Any thoughts?
- Mar 19 2010 | 12:58 ami am pretty sure your thinking is not 100% correct ;) it will work just fine, even when modulated. try it!best, klaas-jan
- Mar 19 2010 | 1:19 ambiquad would definetly be the best, but unless it is meant to be a building block for a complex DSP system, original minus lowpass or lowpass minus original lores~ will work fine.
- Mar 19 2010 | 8:35 amThanks for the answers. I was confused indeed, original minus lowres~ does work.
