Wand is a voltage processor based on the Buchla 257 design. It consists of three sections; a voltage controlled crossfader, an attenuverter and an offset generator. Crossfader section has the addition of a VCA to voltage control its level. The combination of the three sections through the sum output will provide a wide range of applications for processing both audio and control signals. A legendary utility module in only 4hp in order to fit in any rack!