Ouija is a collection of analog utility circuits aiming at expanding the functionality of any VCO/LFO. It features a voltage controlled glide suitable for achieving portamento or smoothing signals like LFOs or envelopes, a white noise source, two frequency dividers able to create Sub -1 and Sub -2 octave oscillators as well as great sounding Ring Modulator and a Difference Rectifier. The ring modulator and difference rectifier circuit include a VCA to control the modulator amplitude. Packing all these great features in only 4hp, Ouija is an essential Audio/CV processor for any rack!