Hardware Manuals
Recording & Broadcasting
VirtualDJ will not be able to Record (or broadcast) your mixing directly as the audio mixing is handled by the VMS4. In case you need to Record (or broadcast) your mixing along with all the external sources (AUX) and the Microphone Inputs of the VMS4, you will need to manually add a Record line to the Audio configuration as following.
Note that the VMS4 needs to be on the 8out mode for proper recording.