Distortion : Arctangent distortion module with pre and post filters — Cecilia 5.4.1 documentation

# Distortion : Arctangent distortion module with pre and post filters

## Description

This module applies an arctangent distortion with control on the amount of drive and pre/post filtering.

## Sliders

> Pre Filter Freq :

>   Center frequency of the filter applied before distortion

> Pre Filter Q :

>   Q factor of the filter applied before distortion

> Pre Gain :

>   Gain control applied before the distortion

> Drive :

>   Amount of distortion applied on the signal

> Post Filter Freq :

>   Center frequency of the filter applied after distortion

> Post Filter Q :

>   Q factor of the filter applied after distortion

## Graph Only

> Overall Amplitude :

>   The amplitude curve applied on the total duration of the performance

## Popups & Toggles

> Pre Filter Type :

>   Type of filter used before distortion

> Post Filter Type :

>   Type of filter used after distortion

> Balance :

>   Compression mode. Off, balanced with a fixed signal or balanced with the input source.

> Polyphony Voices :

>   Number of voices played simultaneously (polyphony), only available at initialization time

> Polyphony Spread :

>   Pitch variation between voices (chorus), only available at initialization time