Just taking a wild guess. Do you have one or more sub-woofers and if so, could it be eminating from them? I have two subs and had a hum problem until I went with Audioquest sub-woofer cables which have ground wire horseshoe connections. You simply connect the ground wire to a grounded screw on the sub. Also consider installing PSAudio Power Ports and other PSAudio filtering products. Just some ideas.
Do preamp processors produce a slight hum .
I have unhooked quite a few things from my audio rack but the last thing was a VCR/DVD recorder not being used. I run a Comcast cable thru a Panamax surge conditioner than thru a mondial magic box then to cable box than to a old 40 tube tv.I have noticed a slight hum if you stand very Very close to unit,the processor is a 15 year old acurus act3. I have never paid any attention to this before. The only thing I have hooked up is a 5 Channel
Rotel amp, and a blu ray also in the panamax next week I will be replacing the acurus with a rotel 1068 processor so I hope I will not have any problems. I suspect this is probably normal but would like some advice from someone more
Knowledgable. Slight hum is When all equipment is off in a very quiet room and wondering is this going to happen with the rotel. Thank you
Rotel amp, and a blu ray also in the panamax next week I will be replacing the acurus with a rotel 1068 processor so I hope I will not have any problems. I suspect this is probably normal but would like some advice from someone more
Knowledgable. Slight hum is When all equipment is off in a very quiet room and wondering is this going to happen with the rotel. Thank you
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- 5 posts total
- 5 posts total