Wave Shaper
=============

Waveshaping module working with a filter.


.. image:: /images/Parametres_WaveShaper.png

Sliders under the graph:
    - Filter Freq: Center frequency of the filter
    - Filter Q: Q factor of the filter

Dropdown menus and toggles:
    - Filter Type: Type of filter (lowpass, highpass, bandpass or bandstop).
    - # 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:
    - Transfer Function: Table used for waveshaping
    - Overall Amplitude: The amplitude curve applied on the total duration of the performance.
