I have a pioneer elite vsx 95 reciever that makes a humm or buzz sound on all channels. (A or B and center channels) Please advise. It didnt always do this. I have tried other power supplies including a dedicated circuit so I know its not from any interference from anything else. I have a pioneer elite vsx 95 reciever that makes a humm or buzz sound on all channels. (A or B and center channels) Please advise. It didnt always do this. I have tried other power supplies including a dedicated circuit so I know its not from any interference from anything else.
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First, if the buzzing came in gradually, I would suspect the filter caps. If it started suddenly and goes up and down with volume control, I would think it is in signal path - maybe the dsp board.
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I have a pioneer elite vsx 95 reciever that makes a humm or buzz sound on all channels. (A or B and center channels) Please advise. It didnt always do this. I have tried other power supplies including a dedicated circuit so I know its not from any interference from anything else.
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