[arm-allstar] Quantar 900 MHz Tx audio problem

[Roger Coudé]

 It is a radio problem for sure.
All audio are perfect before the problem arises.
We use the original RB-USB-RIM.

We suspect some kind of agc acting in the tx audio.
Was hoping some user know a fix.
Roger

    Le dimanche 11 août 2019 14 h 21 min 36 s HAE, Doug Crompton via ARM-allstar <arm-allstar at hamvoip.org> a écrit :  
 
 Roger,

  From what you are saying this is a problem in the radio?  What FOB's are
you using? Since it is happening in two different situations I would
suspect it is something in the radios. Maybe others can comment. You are
setting and saving the settings in simpleusb-tune-menu correct? If you
don't save it a restart or reboot will put you back where you were prior to
setting.


*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*

On Sun, Aug 11, 2019 at 2:17 PM "Roger Coudé via ARM-allstar" <
arm-allstar at hamvoip.org> wrote:

> We use Motorola Quantar 900 MHz repeaters at two locations (Nodes 47646
> and  47655) each with a hamvoip RPI system.
> Everything works fine, but after a few minutes of conversation, the TX
> audio gain suddenly  increases a lot (quite an annoying situation).
> Both repeaters behave like that.
> Is there a setting in the Motorola or whatever config that can prevent
> that?
> 73
> Roger VE2DBE
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