I didn't have a problem with my previous receiver which was connected to my DVD player by 6 analog cables. But with the new one and the HDMI connection I would get a buzz (pretty sure it was at 60 Hz, but not the normal hum, it was more like a bee's wings). It would also only occur after I had played a disc and stopped it.

It surely was because of some sensitivity in the gear, but still it's gone with the dimmer.


Pioneer PDP-5020FD, Marantz SR6011
Axiom M5HP, VP160HP, QS8
Sony PS4, surround backs
-Chris