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In the Forum: Audio Discussions
In the Thread: It’s mad, mad, mad... electricity.
Post Subject: Dimming HopesPosted by Paul S on: 2/22/2009
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"Success" equals better except for added hum?  How lucky is APS to have customers like this?!?

Any dimmer switches within a mile and a half of the system?  Any variable inductors connected anywhere in the house?  Root out anything like this, just for starters.  Since the system did not hum before, I remain hopeful that the "proper" ground configuration will eliminate the new-found hum.  I have always had to reconfigure my ground(s) after I move into a new house (ie., same equipment, different configuration).  It still sounds like something eoither wants bleeding or something like a cable sleeve should be lifted from a chassis that now makes it redundant.

Does PP2000 manual say anything about lifting its ground?

Best regards,
Paul S

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