[R-390] Hum Balance

[Jordan Arndt]

Yes, you can hear the effects of the Hum Balance adjustment in the 
headphones, at least I could hear it with mine...

73...Jordan VE6ZT

----- Original Message ----- 
From: "Peter Worrall" <g4gjl.uk at gmail.com>
To: <r-390 at mailman.qth.net>
Sent: Saturday, November 26, 2022 2:20 PM
Subject: [R-390] Hum Balance


> Recently mentioned in another thread, the hum balance control seems to get
> little press coverage.
> I wonder if the hum balance produces audibly different results as it is
> adjusted?
>
> I am of course in a 50Hz environment.
>
> I have both an R-390 and an R391, both of which will be on the bench in 
> the
> next few weeks.
>
> Pete
> G4GJL
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