I'm a newb in desperate need for help
I recently bought a home theater system, with a Yamaha receiver and Diamond 9.1 speakers. It worked okay, but I moved the receiver to another place, and no I don't hear anything in the front speakers (sub, 2 rear and center are working okay). I checked the connections, and all the parameters in the system setup and they seem okay (I haven't changed them when I moved the receiver).
What can be my problem?