10Before use Part names andfunctionsConnections BasicoperationsInstalling and setting upsupplied software USB settings Troubleshooting IndexSpecifications Signal system chartBasicoperationsBasic operationTurning the power onPress POWER.DECK CHG. lights, and the power switches on.Turning the power offPress POWER.DECK CHG. goes out, and the power switches off.NOTEThere is no function on this device for automatically switching off thepower supply when the unit is not used for a prolonged period.If you do not intend to use this device for a prolonged period, forsafety either switch off the power supply, or remove the AC adaptorplug from the wall socket.Adjusting the volume of the master levelTurn MASTER LEVEL.Basic operationMicrophone inputAdjusting the microphone input levelTurn MIC LEVEL.n Enabling the ducking functionThe ducking function detects the microphone input and attenuatesthe audio signal level of the master output. This preventsmicrophone audio from being inaudible under loud music.Press DUCKING.DUCKING lights up.Headphone monitorMake sure that your headphone plug is already inserted in theHeadphone jack.1 Press CUE for each channel to select the source tomonitor.The selected CUE lights up.2 Turn MONITOR PAN to adjust the balance of thecue volume and master volume.3 Turn PHONES to adjust the headphone volume.NOTEWhen using headphones, be careful not to turn the volume too high.This section describes operations of the unit without using the DJ software.• For information about how to operate the DJ software, see the instruction manual for the DJ software or the help menu.• For information about the buttons on the unit for operating the DJ software and their functions, see the following pages.• TRAKTOR LE 2/PRO 2······Page 19 – 23• Virtual DJ LE/PRO······Page 24 – 28POWERMIC LEVEL DUCKING MASTER LEVELPHONESDECK CHG. DECK CHG.MONITOR PANCUECUETop panelFront panelRear panelHeadphone jack