Thanks for reply. Yes the cables are good. I’ve connected them to other devices and they worked as expected. Through the aux I’m running my MPC Live with a beat playing on it. I’ve adjusted the aux channel volume, main volume, faders and all knobs and can not get any sound. The Go is playing music from both decks to my main out, through my headphones and through one of the booth outs. I hear the decks but I don’t hear the aux