The idea of the Polyvox Mini analog synthesizer came into mind in 1990, as the junior version of its older brother well known Polyvox full synth. The aim was to develop a way simpler and lighter device that has less components, offers the same broad capabilities, and removes possible flaws of the Polyvox full synth.
As the result of this research a new minimalistic schematic appeared. It has fewer controls that are compensated by greater functionality.
For example, in the Modulator section the Form switch has been replaced by the controller with triangular oscillation in the middle position and sawtooth shape oscillation smoothly falling in the extreme positions. The controller for the envelope filter input set to zero in the middle position and smoothly increasing its value by turning the knob clockwise while turning the knob counterclockwise increases inverse voltage of the envelope generator. The main synthesizer sections, such as generator, famous Polivoks filter, multimode envelope generator are essentially the same as Polyvox's ones and have their unique sound. In addition to that, the main generator of the Polyvox Mini doesn't require any thermal stabilization or adjustment.
Now in Eurorack format. 46hp
See video below: