Pittsburgh Modular Oscillator V2 is a wide-range simple but useful all analog VCO (Voltage Controlled Oscillator) that offers 5 octaves of 1 volt per octave tracking and individual output taps for triangle, square, and saw waves. Additionally there is a CV input that can be routed to the linear frequency modulation of the oscillator or the pulse width. This module is also capable of performing LFO (low frequency oscillator) duties and can cycle as low as one cycle per 7 seconds.