23-Dec-2016, 18:48
(23-Dec-2016, 18:25)DelaneyB Wrote: Very strange though.
I changed the mains cable to the original continental one (with an adaptor) and it went away for about an hour.
No its back, but a lot quieter. Just a varying 'rumbling' sound like a distant storm. Very audible when no music is playing.
Could it be something to do with the mains?
If you suspect a bad mains supply, listen to it in the early hours of the morning, when there is less draw on the mains and see what you hear. I mean hear what you hear. I mean....well you know what I mean!
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