If you have the skin working but no sound comes out of the controller, the "link" is incomplete.
If VirtualDJ loaded a generic skin (like a 4-deck skin that is too small) and you want the MC3000 specific look: denon mc3000 1 2 skin for virtual dj link
This is the most common point of confusion. The MC3000 is a 2-channel hardware controller, but it can control 4 decks in the software using the 1 and 2 buttons located above the jog wheels. If you have the skin working but no
How it works in VirtualDJ: