Question about Yamaha AX-396 Amplifier
The amp works but I ear about ten times more the humming of the 60 HZ on the left compare with the right channel, it also has difficulties with the high pitch sounds like female voices in classical music or instruments like the flute. It's not the speakers or the source. The high frequencies lose clarity and become annoying to the ear. A technicien told me that it would be very difficult to localise the cause of the problem.
If you swap which terminal each speak is plugged into, does the problem move to the other side?
I wonder if there is a power cable that runs very close to your speaker wires? You can get hum crossing over that way.
Posted on Mar 11, 2008
A good hifi tech would note... I am in /Australia and could take care of the problem. Or rate me "FixYa"and get back to me here and i will take you through a diagnostic process
Posted on Feb 09, 2008
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Posted on Jan 02, 2017
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