mixxx DJ controller settings for Reloop Mixtour
add this repo to ~/.mixxx/controllers/
Most Midi Commands where learned, output (LEDs) values from the official midi map: http://www.reloop.com/media/custom/upload/Reloop-Mixtour_MIDI-Map.pdf
DISCLAIMER: I do not recommend this DJ controller as a sound output device it stops playing sound (master and headphone), midi was never affacted.