[App_rpt-users] K2ETS Audio Clicks

[Brett Friermood]

With your switch to simpleusb solving it, this may be a portion of the
"poor audio" issue the developers of the other distribution have touted as
identifying and fixing within usbradio. The reports I have seen from others
using that distribution seem to confirm a fix has been made. However, that
fix has not been shared back to the greater asterisk/app_rpt community as
was promised when that community first branched off.

On Thu, Feb 1, 2018 at 8:44 AM, Robert Newberry <N1XBM at amsat.org> wrote:

> I've seen this come up a few times from other people. I've responded
> asking "are you using DSP for PL? I had the same exact problem and couldn't
> get a resolution so I switched to simple usb. My guess it's something to do
> with usb radio.
>
> N1XBM
> Apparare Scientor
> Paratus Communicare
> Allstar Node # 27086, 41540, 41812, 42086, 42658, 42657
> www.n1xbm.com
> www.radioguysrepeaternetwork.com
>
> On Feb 1, 2018 9:03 AM, "lengriff at optimum.net" <lengriff at optimum.net>
> wrote:
>
>> The K2ETS repeater(s) [ 2M-27274 & 220-27273 ] are running on a Pi-2
>> under Debian as a dual node system. I'm using a Class10 SD card.
>> We've had an audio issue for more than a year now, and I'm unable to
>> track down the cause. [ sample attached ]
>> After a re-boot, the audio is perfect. Over the course of a month or so,
>> small audio interruptions begin to appear, becoming actual ' clicks '. It
>> appears that the
>> processor is becoming overloaded, and the DSP is affected. Members have
>> named it our ' Galloping Ghost '.
>> Sometimes, just clearing the log file and re-starting asterisk fixes it,
>> but usually a re-boot is required.
>> I'm stumped. I plan on re-installing Debian, and going to a Raspberry
>> Pi-3 in the spring.
>>
>> Len, WB2HKK
>>
>> <http://www.incredimail.com/?id=621159&did=10501&ppd=2820,201206281812,9,1,2102002205813744247&rui=162274326&app_test_id=0&sd=20180201>
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>>
>> <http://www.incredimail.com/?id=621159&did=10501&ppd=2820,201206281812,9,1,2102002205813744247&rui=162274326&app_test_id=0&sd=20180201>
>>
>> <http://www.incredimail.com/?id=621159&did=10501&ppd=2820,201206281812,9,1,2102002205813744247&rui=162274326&app_test_id=0&sd=20180201>
>>
>> <http://www.incredimail.com/?id=621159&did=10501&ppd=2820,201206281812,9,1,2102002205813744247&rui=162274326&app_test_id=0&sd=20180201>
>> <http://www.incredimail.com/?id=621159&did=10501&ppd=2820,201206281812,9,1,2102002205813744247&rui=162274326&app_test_id=0&sd=20180201> Click
>> Here!
>> <http://www.incredimail.com/?id=621159&did=10501&ppd=2820,201206281812,9,1,2102002205813744247&rui=162274326&app_test_id=0&sd=20180201>
>> <http://www.incredimail.com/?id=621159&did=10501&ppd=2820,201206281812,9,1,2102002205813744247&rui=162274326&app_test_id=0&sd=20180201>
>> <http://www.incredimail.com/?id=621159&did=10501&ppd=2820,201206281812,9,1,2102002205813744247&rui=162274326&app_test_id=0&sd=20180201>
>>
>> <http://www.incredimail.com/?id=621159&did=10501&ppd=2820,201206281812,9,1,2102002205813744247&rui=162274326&app_test_id=0&sd=20180201>
>>
>> <http://www.incredimail.com/?id=621159&did=10501&ppd=2820,201206281812,9,1,2102002205813744247&rui=162274326&app_test_id=0&sd=20180201>
>>
>> <http://www.incredimail.com/?id=621159&did=10501&ppd=2820,201206281812,9,1,2102002205813744247&rui=162274326&app_test_id=0&sd=20180201>
>>
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