StateVar : State Variable Filter — Cecilia 5.4.1 documentation

# StateVar : State Variable Filter

## Description

This module implements lowpass, bandpass and highpass filters in parallel and allow the user to interpolate on an axis lp -> bp -> hp.

## Sliders

> Cutoff/Center Freq :

>   Cutoff frequency for lp and hp (center freq for bp)

> Filter Q :

>   Q factor (inverse of bandwidth) of the filter

> Type (lp->bp->hp) :

>   Interpolating factor between filters

> Dry / Wet :

>   Mix between the original and the filtered signals

## Graph Only

> Overall Amplitude :

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

## Popups & Toggles

> 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 Chords :

>   Pitch interval between voices (chords), only available at initialization time