[arm-allstar] Volume adjustments on Motorola GR1225

[LaRoy McCann]

Doug,
Thanks, I will look over it.

LaRoy McCann - K5TW

On 9/15/2016 5:30 PM, Doug Crompton via arm-allstar wrote:
> LaRoy,
>
>  I didn't read through this but if it works for IRLP it will work for 
> Allstar. Maybe see what this guy did if anything...
>
> http://www.repeater-builder.com/motorola/gr1225/gr1225.html
>
> *73 Doug
> WA3DSP
> http://www.crompton.com/hamradio*
>
>
> > To: arm-allstar at hamvoip.org
> > Date: Thu, 15 Sep 2016 16:40:09 -0500
> > Subject: [arm-allstar] Volume adjustments on Motorola GR1225
> > From: arm-allstar at hamvoip.org
> > CC: lmccann at dtisp.com
> >
> >
> > I have a GR1225 repeater that I acquired. It was a functioning
> > standalone repeater.
> > I now have it connected to a Pi and working.
> >
> > The audio from the radio sounds great but the issue is with the amount
> > of volume I am getting from the reciever.
> > I still peak over 5kc in simpleusb-tune-menu on loud voice peaks, and
> > that is with a Bofeng ht.
> >
> > I have rxboost set to 0 in simpleusb.conf. I am down to 10 on the
> > receiver adjustment of simpleusb-tune-menu.
> > All this and the audio is still a little hot.
> >
> > This is the first gr1225 I have played with. I am not sure about the
> > settings in the radio.
> > The Rx Audio Output is set to flat.
> > Operation Mode is set to Repeater w/Ext Controller.
> > Repeater Audio Mode is set to EIA.
> >
> > There is a setting on the service menu, some type of gain setting 
> (don't
> > remember exactly what it was called) that went from 0-31. This was 
> set to 4.
> >
> > Is there any other setting I am missing that would turn down the volume?
> > Is there any pot adjustment in the radio?
> >
> > Do I need to add a resistor or pot in the audio line to adjust the 
> level?
> >
> >
> > LaRoy McCann - K5TW
> >
> >
> >
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> >
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> >
>
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