Hey Thanks. I think that makes sense now. So with the module the
correct way up and facing you the important pins are the upper ones.
I am going to use switchcraft 112a jacks, so the bevel pin is the
ground and the furthest away from that is the signal pin, correct .
Thats fantastic and should save me a lot of trial and error.
BTW I will definitely post some pictures when the faceplates arrive
and I have constructed them.