BinWarper : Phase vocoder buffer with bin independent speed playback — Cecilia 5.4.1 documentation

# BinWarper : Phase vocoder buffer with bin independent speed playback

## Description

This module pre-analyses the input sound and keeps the phase vocoder frames in a buffer for the playback. User has control on playback position independently for every frequency bin.

## Sliders

> Low Bin Speed :

>   Lowest bin speed factor

> High Bin Speed :

>   Highest bin speed factor

> - For random distribution, these values are the minimum and the maximum of the distribution.

## Graph Only

> Overall Amplitude :

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

## Popups & Toggles

> Reset :

>   Reset pointer positions to the beginning of the buffer.

> Speed Distribution :

>   Speed distribution algorithm.

> FFT Size :

>   Size, in samples, of the FFT

> FFT Envelope :

>   Windowing shape of the FFT

> FFT Overlaps :

>   Number of FFT overlaping analysis

> 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