Roland System-500 Series - 512 Dual-VCO - Eurorack Module

The System-500 Series 512 from Roland is a dual voltage-controlled oscillator (VCO) in a single Eurorack module. Each independent VCO offers pulse-, triangle-, and saw-waveform outputs simultaneously with 1V/octave tracking and variable pulse width via panel control or CV modulation. Each oscillator can also be synchronized to the other with a hard/soft selection switch to create unique "sync" sounds. The 512 includes four rack screws and a ribbon cable to connect to a Eurorack modular power supply (sold separately).