Yep, I that's what I was doing. RCA outs from the directv box to a Marantz AV7005 and into the H/K, with the TV speakers set to zero. I would be running everything HDMI through the Marantz but I don't have cables long enough yet. I'm going to be rearranging the whole room over the next couple weeks, so it's possible that a new outlet and/or different location in the room could clear it up.
Buzz coming from power amp - not through speakers
Hi, first post here. I just picked up a Harmon Kardon PA5800 off ebay. It sounds great, no issues there. However, the amp itself makes an intermittent hum/buzzing noise (ie, the sound comes out of the amp unit, not through the speakers). It fades in, peaks, then fades back out with a period of about 5-7 seconds. Sometimes it's not noticeable at all, but occasionally it's loud enough to hear even with a moderate volume level through the speakers.
Anyone have ideas? DC noise on the AC line? Basic service needed, ie new filter caps? (I'm a tube guitar amp guy, not even sure this type of amp has filter caps).
Anyone have ideas? DC noise on the AC line? Basic service needed, ie new filter caps? (I'm a tube guitar amp guy, not even sure this type of amp has filter caps).
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- 12 posts total
- 12 posts total