I have a guitar with active pickups (Charvel 475 with Jackson JE1200 pre-amp). The guitar jack (TRS) is wired to the guitar pre-amp like this:
Tip: pre-amp output
Ring: battery negative terminal
Sleeve: pre-amp ground
When a normal TS guitar cord is plugged into the guitar, the plug sleeve contacts the ring and sleeve of the jack and completes the circuit.
Will my guitar work with the Relay G10 without an adapter? If not, will swapping the ring and sleeve connections on the guitar jack fix the problem?