This slider controls the Pitch frequency of the main oscillator

Pitch-Frequency of Pulsaret Waveform



This slider controls the rate of pulsar output.

Fundamental Frequency

0 to 20Hz - Infrasonic Range


Fundamental Frequency

20 to 100Hz - Audio Range


This slider controls the Duty cycle (formant frequency) of the main oscillator

Duty cycle-Silence Ratio


This slider controls the rate at which the envelope for the Duty Cycle-Silence Ratio plays at

Duty cycle-Silence Ratio Envelope Rate - 0.002 to 0.3


Duty cycle-Silence Ratio Envelope Rate - 0.0000001 to 0.0003


A waveshaper node is using this Gaussian function to envelope the signal of an oscillator to form pulsar trains (Davies and Jonsson 2013)

The figure above was generated using Kevin Ennis's "Transfergraph" (Ennis 2013)