Monday, February 8, 2010

Harmon Kardon Ar240 How Do I Get Rid Of Feedback In My Speakers On A Pioneer VSX-816-K 7.1?

How do I get rid of feedback in my speakers on a Pioneer VSX-816-K 7.1? - harmon kardon ar240

I have many comments on my speakers when no signal or during breaks in the sound of my receiver. This seems to go when it can no TV signal or DVD player, but if it is a signal and the volume so strange, I get information about the speakers. Is there anything I can do to solve this problem? All my compontnts was using a fiber optic cable and I do not think that there is a question of the country. I have not heard any complaints from other reviews of this receiver, so I think it's solvable. Or should I just the Harmon Kardon AR240 ...

2 comments:

D-Zyne said...

I do not know what you hear, but I doubt that there is "feedback". I think it is a problem on the ground that ground loops can occur via video and audio connections, where the receiver for video switching? Unplug things that are a component to isolate the problem

referenc... said...

one of the cables may be missing the grounding and shielding or hearing the "noise" only true if you connect a microphone? Ground loop may also be that the noise can be sure you will be connected all the components for the circuit from a branch or a power strip can eliminate the noise, avoid it, as long cable runs and signal to about 120 lines.

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