[PD] Real time 3 band parametric EQ?

William Huston williamahuston at gmail.com
Wed Aug 19 01:13:34 CEST 2015


Is it possible to build a real-time *3-band parametric EQ*
with both boost+ / cut-
and with Q and a wide f range
using [biquad~] or some other method?

There is something called [equalizer] in externals/ggee/filters
but it is only a single band.

I don't think I can just sum 3 bands like this.

Yes I can sum Bandpass filters output together
but not band reject.

It seems to me I need to do build a complex response
curve and perform the entire filter operation in a single process.

I would love to just grab this from a library somewhere!

Thanks :)
BH


-- 
--
May you, and all beings
be happy and free from suffering :)
-- ancient Buddhist Prayer (Metta)
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