[TenTec] Display Generated Hum on Argosy II

[Brian J Keegan]

The digital display on my Argosy II (525D) generates a slight audio
hum/buzz/whistle that is only audible when using headphones. It's stronger 
when certain numbers (1's and 8's I think) are displayed in the KHz
position.
It's not overpower but is loud enough to be annoying after a while.
It's easy enough to turn the display off when I need to hear a weak 
signal but it'd be nice to eliminate the noise all together.

Has anyone else had this problem and what was the cure?

Thanks,
Brian - KF2HC


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