The Radial MC3 monitor controller is a studio tool that enables the engineer to quickly select between reference monitors, sub woofer or headphones and compare how the mix translates via various playback systems. Unique to the MC3 is the ability to quickly sum mono for AM radio compatibility. And while most monitor switchers are active the MC3 is 100% passive. This means that unlike active switchers that introduce a buffered electronic circuit in between your recording system and monitors, the...