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Joined: Feb 2005
Posts: 12,344 Likes: 3
Member
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Member
Joined: Feb 2005
Posts: 12,344 Likes: 3 |
The very last thing I would suspect is the wiring. It's an inanimate object.
In addition to what Sam said:
Disconnect the amp input from the system. Do you hear hum? > replace amp.
Listen to system output with your butt set while disconnected from the amp.
If you are going to do this kind of work and charge for it you should have the proper test equipment. A signal generator and spare amp with speaker (and knowing how to troubleshoot with them) will find the problem in minutes.
-Hal
CALIFORNIA PROPOSITION 65 WARNING: Some comments made by me are known to the State of California to cause irreversible brain damage and serious mental disorders leading to confinement.
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