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RE: 3.1 HUM Help Please!!

Hi KDB
No problem I want to help other AN users.

I was thinking today, maybe you should (after the other ideas) re-check and re-check your wiring and resistor values and locations. It is too easy to swop over a wire, or solder the wrong value resistor to the PCBs. The loss of volume on one side, and the hum, might be the rating of the circuits are out of specs due to just that.

If in doubt re resistor colour schemes, check with a digi multimeter. That way you also check those same resistors are to values expected.

Try not to run the unit for too long on test, as if the circuits are wired wrong or resisitors are wrong it may damage things up-stream.

Also, remember the digi board doesn't like static (computer chips) to avoid touching it, or wear thin gloves / grounding strap.

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  Kimber Kable  

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  • RE: 3.1 HUM Help Please!! - astrostar59 15:32:17 12/13/12 (0)
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