5 Band constant Q mini equalizer

~~META:description abstract=A 5 Band constant Q equalizer, based on MFBFs.~~ audio effects

A 5 Band constant Q equalizer, based on MFBFs.

Features

mfbf.svg

$R_{1}=Q/{2 G pi f C}$

$R_{2}=Q/{2 (2Q^2-G) pi f C}$

$R_{3}=Q/{pi f C}$

Gain : $G=1/{2{R_{1}/R_{3}}}$

Center frequency : $f={1/{2 pi C}}sqrt({R_{1} + R_{2}}/{R_{1} * R_{2} * R_{3}})$

schematic.svg