Doepfer’s A-145 is a traditional LFO module featuring five waveforms: sawtooth, inverted sawtooth, triangle, sine, and square. It also features a three-way toggle switch that selects from three frequency ranges, and a reset input for optional synchronization with the rest of the user’s system.
Low Frequency Oscillator Module
Frequency Range Select Switch: M/H/L
Five Available Waveforms: Sawtooth, Inverted Sawtooth, Triangle, Sine, and Square Wave