[arm-allstar] multiple echo link connections and "under water" audio

[Patrick Perdue]

I am experiencing it on a rPI 4 1GB, also tested with the same results 
on a rPi 2, and same with a stock ASL server on x64 VPS.

On 2/14/2020 3:00 PM, "Kevin Custer via ARM-allstar" wrote:
> I have had the "underwater" sounding audio issue with certain X86 
> servers using DIAL.  It usually occurs after the node has sit idle for 
> some time, and usually presents this issue for a few transmissions 
> then clears up.  The fix was to move to different hardware.  I've 
> never experienced it on a RPi no matter the distribution.
>
> Kevin W3KKC
>
> On 2/14/2020 10:41 AM, "David McGough via ARM-allstar" wrote:
>> This isn't typical of what I've heard when listening to nets with many
>> echolink users, so I'm curious as to what the cause is??
>>
>> Do remember that the HamVoIP distro is radically different from ASL, 
>> from
>> a software perspective. ASL or any AllStar running on a cloud-hosted VPS
>> is the WORST CASE scenario for bad audio issues. So, don't make a
>> generalization assuming that if there is a problem with VPS hosted ASL,
>> there will also be the same problems with HamVoIP running on a dedicated
>> RPi3 or RPi4 board.
>>
>> Do you know of a repeatable scenario where bad quality echolink audio 
>> can
>> be produced?
>>
>> 73, David KB4FXC
>
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