Since there is no native "plug-and-play" support for the DDJ-RB in Traktor, you must download a third-party mapping file. The most reliable sources include:

Deck controls (repeat for left/right deck; use suffix L / R)

Here is where you feel the difference between a native controller and a mapped one.

: Standard 3-band EQ, trim, and filter knobs are generally fully functional. Some maps repurpose the FX knobs for Cue/Master Mix control in headphones.