[arm-allstar] hum on my allstar nodes

[Larry]

Very Good Chris...

My post was mainly telling Jed that a Post with ...
"They all produce a nice little hum that's just annoying. "
Was not much help to the folks that might help him.
The only clue he did include was the "Shari" which I and many other may 
not have a clue what that is.

Larry - N7FM


On 4/26/20 7:27 AM, "Chris Smart via ARM-allstar" wrote:
> Larry. Jed has good ears, as do many of us. We're talking about 60 or 
> 120Hz hum. (separate from whatever CTCSS we're using)
>
>
>
> On 4/26/2020 4:42 AM, "larry via ARM-allstar" wrote:
>> Hi Jed,
>>
>> You might give a bit more detail about how your system is configured. 
>> Sound driver, and settings etc. Does CTCSS tones come into the picture?
>> More clues as to what HUM actually means. Saying they all produce a 
>> nice little hum??? ... is a bit vague.
>> Are you talking hum when Nodes receive signals via RF or VOIP? Do you 
>> hear the hum while your system is transmitting and you are monitoring 
>> with different of radios?
>>
>> The more details you provide the better help you will receive.
>>
>> Larry - N7FM
>>
>>
>> On 4/26/20 1:04 AM, "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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>>>
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>>
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