Cheers folks.
Yeah these in ear things are mind blowingly accurate.
I`ll take a look at the stereo problem with the final synth, I think the problem is that it has a real high harmonic that spins off to the right. I don`t wanna mess with the sound by wacking it in mono though.
It`s an FM sound so I`m sure I can just dig in and find the operator that has gone askew.