FeedbackLooper : Frequency self-modulated sound looper — Cecilia 5.4.1 documentation

# FeedbackLooper : Frequency self-modulated sound looper

## Description

This module loads a sound in a table and apply a frequency self-modulated playback of the content. A Frequency self-modulation occurs when the output sound of the playback is used to modulate the reading pointer speed. That produces new harmonics in a way similar to waveshaping distortion.

## Sliders

> Transposition :

>   Transposition, in cents, of the input sound

> Feedback :

>   Amount of self-modulation in sound playback

> Filter Frequency :

>   Frequency, in Hertz, of the filter

> Filter Q :

>   Q of the filter (inverse of the bandwidth)

## Graph Only

> Overall Amplitude :

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

## Popups & Toggles

> Filter Type :

>   Type of the filter

> 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