Constant Q Asymmetrical
Used in some US products and mixers. The boost characteristics are defined according to 0 – 3dB formula. Extra widened
P – 3dB boost, 0 – 3dB cut
Constant Q Asymmetrical Reverse
Exactly like above but with mirrored boost and cut characteristics.
Constant Q Invert
Both boost and cut characteristics are both defined according to 0 – 3dB formula.
0 – 3dB
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