[arm-allstar] hum on my allstar nodes

[David McGough]

Is the hum on audio transmitted from the Shari or received by the Shari?


On Sun, 26 Apr 2020, "Jed Barton via ARM-allstar" wrote:

> Hey guys,
> 
> So i'm sure i'm not the only 1 with this problem. I've got all my
> allstar pies plugged in.  They each have their own power supply. It's
> the typical wall wart.  They all produce a nice little hum that's just
> annoying.
> I'm sure a lot of you guys have delt with this.  You hear it on the
> node transmitter such as the Shari.  Any ideas for getting rid of it,
> or reducing it?
> 
> Cheers,
> 
> Jed
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