Audio 4 DJ Setup

[SlayForMoney]

I am looking into buying an Audio 4 DJ for my setup. Currently, I have a Denon MC3000, Traktor Scratch Pro and two stanton turntables. I would like to use timecode on the turntables through the Audio 4, but I am confused on how to set it up. Do I need an external mixer or could I just use the Denon? Would I use the audio interface of the Denon or of the Audio 4?
Thanks

you need an external mixer (you could use MC3000 but then you would have to crossfade with a knob). with MC6000 you could do it.

[MrPopinjay]

The Denon MC3000 has a mixer section. He doesn't need to buy a new one.

[ssatterthwaite]

bought it from a buddy who got the package and never used it, he sold the audio 8 to someone else