Although there is a piece about hums in the tips section, I wanted to throw this out to the forum. I am getting a loud hum from my EP125 (further description below). Is this likely to be a ground issue or are there other things I might try?
My setup is a Denon AVR-1803 with Epic Mini+ (M0ti, VP50, QS4s, EP125). The subwoofer connection is from the receiver’s pre-out to the low level in on the EP125. The hum is audible at anything above a 25% volume setting and while it is dependent on the connection to the 1803, it is independent of the volume setting on the receiver (it goes away if the volume is zero but once present, does not get louder as the volume increases). My DVD player is connected to the 1803 via an optical input and there are no other inputs in use (no satellite/cable boxes).
Thanks!
