[App_rpt-users] Scratchy audio on some transmissions

Jesse Lloyd ve7lyd at gmail.com
Thu Mar 31 22:43:37 UTC 2016


Could you be falsing DTMF? That'll cause a short drop in audio, and tends to happen on hard driven punchy audio. You'll see it show up in the asterisk CLI if you're in verbose mode. 


Cheers,
Jesse

> On Mar 31, 2016, at 10:30 AM, Skyler F <electricity440 at gmail.com> wrote:
> 
> On my 900MHz node, I am having problems where the "repeat only" and various transmissions sound clipped and scratchy. I turned my audio down the the lowest setting (so I had to really crank my receivers audio) and even the small, barely deviated amount of audio that came out was scratchy when Allison announced "repeat only". 
> 
> Has anybody had this issue before? The clipped audio only seems to occur on transmissions with a lot of punch, and is fine for both. Both adjusting the deviation on the radio and turning my TX audio down to a bare minimum does not seem to do the trick. 
> 
> Audio levels is not a problem, however. We tested it on a service monitor and got the deviation fine with the test tone.
> 
> Thanks
> Skyler
> _______________________________________________
> App_rpt-users mailing list
> App_rpt-users at ohnosec.org
> http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users
> 
> To unsubscribe from this list please visit http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users and scroll down to the bottom of the page. Enter your email address and press the "Unsubscribe or edit options button"
> You do not need a password to unsubscribe, you can do it via email confirmation. If you have trouble unsubscribing, please send a message to the list detailing the problem.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.keekles.org/pipermail/app_rpt-users/attachments/20160331/bca01b44/attachment.html>


More information about the App_rpt-users mailing list