Additional information:

-4 deck controls (AC BD - layout)

-Ideal combination with Xone:92 mixer

-You NEED an external mixer

-Soundcards not in use, although you can still freely use 1 of them (Both are useable if you connect both controllers over USB to computer)

-Pots and faders not in use so you can freely map them in Ableton

-Ideal in combination with send and return effect racks in Ableton (e.g. Delays and Reverbs) if you run a Xone:92 or other mixer with decent send/return options

-Started with Traktor X1 emulation, then fine-tuned for K2 over 2 years

-Symmetrical deck controls on each controller

-Advanced use of modifiers

-VU led meters