How can I get the same signal fed out of both the Main and Aux outs?
Need to run a duplicate signal to two different destinations? like perhaps the house sound system and your amp on stage ?
The PC3 offers a quick and easy feature that does just that:
Done. Now any audio being routed to the Main outs (Pri.) is also simultaneously being sent to the Aux outs (Sec.).
Need more info? Check out the following links: