The Zaxcom Deva and Fusion recorders have immense mixing capability, but there are no controls for the analog output levels. Even when using the optional Zaxcom Mix-12 control surface, only outputs 1 thru 4 have level controls. The D6 was developed by Remote Audio as a convenient way to individually adjust the analog output levels of the Deva and Fusion recorders. It is a completely passive device, requiring no power to operate. The D6 utilizes high-quality ALPS potentiometers, and maintains a balanced signal throughout. It is housed in a rugged powder-coated aluminum chassis.