Stems (Traktor Pro 4) and LPD8 MK2??

[chiccozapp]

Hi guys,
I'm going crazy in understanding (if it's possible) how to map the deck stems (extrapolated from the audio track) with the LPD8 (maybe with the RGB in out).
I need a simple mapping.. 4 pads + 4 knobs per track, and bright feedback...
Disd anyone this mapping?!

[Sulherokhh]

What are the CC ID's of the 8 knobs and their sequence? I don't own the device.