- Max 4 mic / 10 line inputs (4 mono + 3 stereo) - 1 stereo bus & 1 AUX (mcl FX - "D-PRE" mic preamps with an inverted Darlington circuit - 1-Knob compressors - High-grade effects : SPX with 24 programs - 24-bit / 192 KHz 2m / 2 out USB audio functions - works with iPad (2 or later) through the Apple iPad camera connection kit / lightning to USB camera adapter - includes Cubase AI DAW software download version - PAD switch on mono inputs - +48V phantom power - XLR balanced outputs - metal chasis