Compact Analogue LFO & VCO Eurorack Module The Pip LFO is a compact 4HP all analogue low frequency oscillator with a wide frequency range, voltage control, numerous outputs, reset input and a VCO mode. LFO speed is set via a manual control and voltage control input. There is a unipolar square wave output along with both bipolar and uni-polar triangle, saw and sine waveform outputs. When VCO mode is activated, the frequency jumps to audio range and will track V/Oct for approx 5 octaves. A reset input allows the LFO waveform cycle to be reset and produces hard sync functionality in VCO mode. Manual and CV control over LFO frequency. Frequency range from approx 0.01Hz to 20Khz+ Square, Triangle, Saw and Sine simultaneous waveform outputs. Uni and Bipolar outputs. Audible frequency VCO mode with V/Octave tracking. LED frequency indication. External reset/sync input. Skiff friendly with reverse power protection. 2 Year Warranty.