The Doepfer A-143-3 Quad LFO is a four-fold modulation oscillator module designed to be a simple but effective modulation tool in your Eurorack system. Consisting of four simple LFO units, the A-143-3 features three separate waveform outputs for each section, as well as a control for the frequency range, and a 3-way switch for selecting mid, low, or high frequency range options. The outputs provide you with triangle, rectangle, and rising sawtooth sources, with the sawtooth frequency output being twice the frequency of the other two outputs. The switch allows you to span from roughly two cycles per minute at the lowest settings, all the way up to moderate audio frequencies around 5kHz at its highest.
Product Ref: 96801