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UnsteadyKen UnsteadyKen is offline
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Default Where does the hum come from?

In article ,

John Williamson says...

Going from
a single ended output to a balanced input with no isolating transformer
won't be helping.

I suspect the OPs "speaker wire" is probably an RCA cable with a mono 2
pole TRS adapter on the end.
What connection that is making within the 3 pole TRS input is anybodies
guess.



--
Ken