SpectralDelay : Phase vocoder spectral delay

Description

This module applies different delay times and feedbacks for each bin of a phase vocoder analysis. Delay times and feedbacks are specified via grapher functions.

Sliders

Max Delay :

Maximum delay time per bin. Used to allocate memories. only available at initialization time

Dry / Wet :

Mix between the original signal and the delayed signals

Graph Only

Overall Amplitude :

The amplitude curve applied on the total duration of the performance

Bin Delays :

Controls the delay time for every bin, from left (low freq) to right (high freq) on the graph

Bin Feedbacks :

Controls the feedback factor for every bin, from left to right on the graph

Popups & Toggles

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