The 101-VCO is an authentic recreation of the Roland SH-101 voltage-controlled oscillator adapted to Eurorack. It includes all-loved features like the snowy noise generator, mixer and more. It also expands the original features to reveal the full potential of the CEM3340 chip: triangle wave, hard & soft sync, exponential FM and two 2 flavors of linear FM (lo & hi-range).
The module also includes an external CV signal for pulse width modulation (PWM) that is summed against the initial pulse width amount. The future expansion module will be available in the future that offers all buffered, DC-coupled individual wave outputs.