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In Reply to: RE: VK-3i hum posted by Try1256 on February 16, 2017 at 10:06:29
Is your cable tv connected to the pre? If so pull it out and see if this fixes the problem.
I married the perfect woman. The downside is everything that goes wrong is my fault.
No cable into the preamp. It is in a dedicated two channel system. My cable modem is in the same room plugged into the wall but no interconnect to the preamp.
Have you tried disconnecting your cable modem from the wall outlet? Just because it's not directly connected to your preamp doesn't mean that they don't share ground circuits considering that both outlets are in the same room. Cable modems are notorious for causing hum.
What's it gonna cost you to try it?
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