LFO is a voltage controlled low frequency oscillator.8 waveforms are available with smooth morphing between each,allowing for complex and unique patterns. In addition to sine,triangle,sawtooth,and square waveforms on the primary output,four alternate waveforms are accessible simultaneously via the secondary waveform output.The alternate waveforms have been designed with modulation in mind and provide an innovative voltage source to use on filters,oscillators,and everything else. Animate your modulations with LFO. Wide frequency range:30 second cycle to audio rate 2 Simultaneous outputs Smoothly blends between waveforms Reset input for syncing to clock source Skiff friendly