Vibrating Onkyo 515 AV - what can I do?
I have a brand new Onkyo 515 AV system. It is mounted on a solid TV unit. It buzzes annoyingly as it vibrates whether it is on or in standby. If I put weight on the top of it the vibrating stops.
Is this normal? Is there anything I can do to stop it, without making it an ugly sight?