Just for info :
After some trial and error, Hayden at Factory Sound in South Melbourne got the wiring spot on for some custom made audio cables for my scarlet. I am running a dual Seinheisser wireless system running direct into camera and its perfect. He made two separate cables, both in the lengths I required.
Hayden has kept the wiring specs in case of further requests so if in need, get in contact with him. Factory Sound, South Melbourne. Not trying to plug their business, just their work.