FSR IT-VCM Volume Control Module

The IT-VCM sits in the line between a source and an amplifier and gives a room three different ways to change the level: an RS-232 command from a control system, a pair of remote switches, or a plain potentiometer on a wall plate. Volume, mute, balance, bass and treble are all on the same module.

It takes balanced or unbalanced stereo in and puts balanced stereo out, sums to mono when the system needs it, and lifts a consumer level source up to professional level on the way through. Chain several and one control path covers them all.