Pulsar synthesis module.

Sliders under the graph:
-Base Frequency: Base pitch of the synthesis (in Hertz).
-Pulsar Width: Amount of silence added to one period.
-Detune Factor: Amount of jitter applied to the pitch.
-Detune Speed: Frequency of the jitter applied to the pitch.
-Source index: Position in the input soundfile where the sound pulsar is taken. 

Dropdown menus and toggles:
-Window Size: Size of the pulsar window (in samples - 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384 or 32768).
-Window Type: Type of the pulsar window (rectangular, Hanning, Hamming, Bartlett, Blackman 3, 4 or 7, Tuckey or sine).
-# 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.
