Building upon the success of the MC2.1, the MC3.1 Monitor Controller from Drawmer is accurate, transparent, and features comprehensive functionality for studio applications. Thanks to wide ranging I/O and a combo XLR-1/4" digital AES/S/PDIF digital input, the MC3.1 can easily switch between 5 different sources, and with sophisticated cue mix facilities and dual headphone amplifiers, you can check your mixes in numerous ways, such as separate artist and engineer mixes.