We are very proud of the . Studiomaster. C3-x as we helped to design it!. The brief of the Studiomaster C-3X was, make a mixer that:. - sounds great . - only gives you the controls you need - was only 1U high . - has great effects . This . Studiomaster. have done, in a great package.. Input 1 on the front is your main mic input. You have volume, treble, middle, bass and reverb, plus a monitor output, all dedicated to that channel.. Mics 2, 3 and 4 share eq and reverb controls, mic 2 is on the front, mics 3 and 4 are on the rear. All the mic inputs are on XLR and jack combi type sockets. Phantom power is included on the unit, switchable in pairs 1-2, 3-4.. There are 4 stereo inputs for connection of any number of types of line source - CD/minidisc/dvd player, laptop etc and these again share eq and fx (if necessary).. The reverb control has all the effects you need, and nothing you don't. All reverb settings have been tested in the real world,