User Guide

FXAlg #727: PolyDistort + EQ
Algorithm Reference-98
FXAlg #727: PolyDistort + EQ
Eight-stage distortion followed by equalization
Allocation Units: 2
PolyDistort + EQ is a distortion algorithm followed by equalization. The algorithm consists of an input gain stage,
and then eight cascaded distortion stages. Each stage is followed by a one-pole LP filter. There is also a one pole
LP in front of the first stage. After the distortion there is a 4-band EQ section: Bass, Treble, and two Parametric Mids.
Block diagram of PolyDistort + EQ
Distort
Curve 1
Curve 2
Distort
Curve 3
Distort
Distort
Curve 4
Curve 5
Distort
Distort
Curve 6
Curve 7
Distort
Distort
Curve 8
L Input
R Input
L Output
R Output
Dry
Dry
Wet
LP1 LP2
LP3 LP4
LP5 LP6
LP7 LP8
Bass Treble Mid1 Mid2
Parametric
Dist Drive
LP0