LFO with FM and sync
A versatile Low Frequency Oscillator that outputs four wave shapes simultaneously. This module oscillates into the audible frequency range and can thus be used as a sound source. Contains Frequency Modulation (alters oscillation rate) as well as Sync Inputs. Pulse Width is adjustable by potentiometer.
https://www.sognage.com/online-store/Undertow-LFO-p106337243
This Module is currently available.
$167