I think there is some sort of suppressor you can get to plug your fridge into but I don't know what they are called.
Better to do it that way and fix at source rather than put a band aid on the system.
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I think there is some sort of suppressor you can get to plug your fridge into but I don't know what they are called.
Better to do it that way and fix at source rather than put a band aid on the system.
fridges etc usually give a click, not a hum
It could be the heat pump then. I will found out when summer comes, and the heating goes off.
Good point.Quote:
Originally Posted by struth
Do you think something like this https://www.atlhifi.com/shop/fully-a...mbled-in-case/ would do the trick?
looks well enough made and might work, but it is hit and miss as you still haven't isolated the issue yet kevin, and its not cheap.
your probably as well waiting until the heating is not getting much use and see if the hm is not as often. if thats case then you at least have to culprit. its always better treating the source rather than trying to block it after
There is no way I can change the heating. ;)
I am going to go and turn it off now the family has gone to bed and see if that is the culprit.
It is not the heating, so I have noise on the mains. It is not DC. It is not the power line network adapters.
I don’t think I will ever find out what it is.
Ground loop? Faulty equipment?
More than likely - easily achieved with the usual (un-balanced) connectivity.Quote:
Originally Posted by Macca