Ddj 400 Traktor Pro 3 Mapping [exclusive] -

: In the Audio Setup tab, ensure your "Audio Device" is set to "DDJ-400 ASIO" (Windows) or "DDJ-400" (Mac) to use the controller's built-in headphone jack.

This is how professional DDJ-400 Traktor mappings offer full Stem/Remix deck control despite having only 8 pads. ddj 400 traktor pro 3 mapping