A-147-4 Dual VCLFO

Doepfer A-147-4

Doepfer's A-147, the Dual VCLFO for Eurorack modular synthesizers, contains two feature-packed low frequency oscillators with a number of handy control voltage inputs for modulating your modulations. On either side, you'll find five waveform outputs: pulse, triangle, sine, plus rising and falling sawtooth shapes. You can set the modulation frequency with the F control, as well as the amount of external control voltage modulation with the CV knob and its associated input. Additionally, the pulse width modulation input P and the waveform reset input R offer further ways to control the LFOs. With the A-147-4, you can easily drop some more modulation utility into your Eurorack system.

A-147-4 Features

• Dual LFO module
• 5 waveform outputs
• Frequency range set by rear jumpers
• Frequency CV input
• F CV polarity switch
• PWM input
• Waveform reset input