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Published 20 hours ago • verified publisher icon modlfo

Vortex feature request

Open wl8dr3 opened this issue 5 years ago • 2 comments

Thanks for Vortex - this is one of my favorite filters. Is it possible to make the filter cutoff 24 db/oct as in the Polyvox synthesizer?

wl8dr3 avatar Feb 12 '20 07:02 wl8dr3

Hi @wl8dr3!

The Polivoks synthesizer has a 12 dB/Oct filter, at least that's what I modeled from the schematics. I never owned a Polivoks. The cheap way of getting 24 dB would be to add two in series. It's not exactly as designing the filter as 24 dB but it should get you close.

modlfo avatar Feb 12 '20 08:02 modlfo

Thanks for the quick response. I also never had an original Polyvox, but I saw an interview with its creator Vladimir Kuzmin. There, he talked about a 24 dB/Oct scheme.

wl8dr3 avatar Feb 12 '20 09:02 wl8dr3