1 CROSSFADERBlends audio signals from left and right assigned mixer channels2 VOLUMEAdjust Volume Output of each mixer channel3 CF ASSIGNSelect if a mixer channel will be assigned on the left (A position) or right (B position) side of the crossfader or its output will not be affected by the crossfader position (THRU position)4 CUE/PFLSend the audio signal of a Mixer Channel to the Headphones Channel5 EQ BASSAdjust the Equalizer Low Band frequencies (Bass) of each mixer channel6 EQ MIDAdjust the Equalizer Middle Band frequencies of each mixer channel7 EQ HIGHAdjust the Equalizer High Band frequencies (Treble) of each mixer channel8 GAINAdjust the pre-fader Output level (Gain) of each mixer channel9 CH SOURCESelect the Source of each mixer channel. Set to USB MIDI position to select and control a VirtualDJ deck from a mixer channel10 CUE MIXBlends audio signal in Headphones Channel between the Master Output (when in maximum position) and the channels that have PFL/CUE enabled11 CUE GAINAdjust the Output Level of the Headphones Channel12 BOOTH VOLAdjust the Level of the Booth Output13 Master VOLAdjust the Level of the Master Output