7 LP/HPApplies a High Pass/Low Pass Filter on the track (middle position is Off position)8 EQ LOWAdjust the low (bass) frequencies9 EQ MIDAdjust the middle (mid) frequencies10 EQ MIDAdjust the high (tremble) frequencies11 LEVELAdjusts the audio level (gain).12 VU METERSShows the strength of each channel’s pre fader signal.13 CH INPUT SWITCHDefine the source of each Channel. Put the switchers to USB A or USB B position for software mixing.
Please note that all these operations are hardware operated, but their movement is visible in VirtualDJ GUI.