Check the listing for details. Gamechanger Audio Plasma Drive High Voltage Distortion Eurorack Module. Condition: New. Listed at 369.00 USD. Plasma-powered Saturation Module with Octave Effect The sound and fury of the Gamechanger Plasma Pedal come to a sleek and stylish Eurorack format in the Gamechanger Plasma Drive. This module is no mere rack conversion — it's been designed from the ground up in close cooperation with top synthesticians at Erica Synths, now offering CV control over both distortion and wet-dry blend, +/-8va tracking oscillators for chunkier distortion effects, and a sweet-looking custom Eurorack housing that'll make your entire rig look like a science experiment. Like the Plasma Pedal, the Plasma Drive converts incoming audio into a beam of electricity to marinate your synth and drum sounds in a quick, responsive, syrupy distortion that's unlike any other saturation module on the market.