[Elecraft] K3/0-Mini - Experiences?

[Gerry Hull]

Good perception, Jim... experience pays off.   We had this same problem
with Andy, K2LE.  We have two remoterig remote ends connected to the same
common remote station.  My audio has been flawless.  Andy kept having poor
audio -- muffled, microphonic sounds but no clear audio.  It turned out to
be the power supply, which was an underpowered switching supply.  The
RemoteRig box does not come with a supply.  I power mine off of a 4A
switcher,  and it's fine.    A 1A supply should work, but they seem to have
issues.

73, Gerry W1VE


On Wed, May 27, 2015 at 1:45 PM, Jim Brown <jim at audiosystemsgroup.com>
wrote:

> On Wed,5/27/2015 3:04 AM, John K3TN via Elecraft wrote:
>
>> Others have had the same audio issues, others just naturally connect their
>> headset to the RemoteRig, others have had no problems with the Mini - your
>> mileage may vary.
>>
>
> Hi John,
>
> I know nothing about these products other than a vague one paragraph
> functional description, but I do suspect an issue with the audio interface
> and/or how the units are powered and bonded. Take a look at the pdf of my
> slides for a talk I did on this topic at Pacificon last fall.
> http://k9yc.com/GroundingAndAudio.pdf
>
> 73, Jim K9YC
>
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