Non-recursive resonant filter?

Jan 20, 2011 at 1:42pm

Non-recursive resonant filter?

Hey all.

Just wondering if anyone knew of a non-recursive equivalent of reson~ at all, or something that would do the job without risk of the filter blowing up!

Cheers all!

#54491
Jan 20, 2011 at 3:01pm

buffir~, you could use a reson~ to create the impulse response, but run it with buffir~…

Stefan

#196267
Jan 20, 2011 at 4:00pm

Hi Stefan, thanks for the reply.

I’m not sure that that’s going to work – the thing that seems to be blowing up the filter is dynamically changing the centre frequency rather than the input signal which is constant (I’m tracking the frequency of an input using fiddle~ and want the centre frequency value of the reson~ to match it).

Thanks!

#196268

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