Convolve
============

Circular convolution filtering module.

.. image:: /images/Parametres_Convolve.png

Sliders under the graph:
    - Dry/Wet: Mix between the original signal and the convoluted signal.

Dropdown menus and toggles:
    - Size: Buffer size of the convolution (128, 256, 512, 1024 or 2048).
    - Balance: Adjust the signal amplitude by comparing it with a sinusoidal wave with a fixed amplitude (see "compress") or with the amplitude of the source (see "source").
    - # of Polyphony: Number of voices played simultaneously (polyphony); only available at initialization time.
    - Polyphony Spread: Pitch variation between polyphony voices (chorus); only available at initialization time.

Graph only parameters:
    - Overall Amplitude: The amplitude curve applied on the total duration of the performance.