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In Reply to: RE: How about balanced 120V power for noise reduction? posted by Dan Banquer on June 05, 2008 at 12:32:02
..but what can you do? It's the kind of thing that I don't seem to have much leverage on. Maybe pro equipment is the way to go?
I had Pat Tobin work over a VM 1448 amp with terrible hum. By reworking the grounding, he squeezed the hum out of it. That was a 1966 vintage amp, but I have similar problems with stuff being built today.
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