Thread: Hum on gram. Why?
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Old 14th Jan 2022, 11:01 am   #9
Heatercathodeshort
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Default Re: Hum on gram. Why?
You mention that when wander plugs are connected you get a hum. Is the lead screened?
Is the lead just O/C at it's end, if not what have you got connected to it? Slightly confused. John.
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