Seems I remember a jumper in the beginning of the TX string on an MII that activated or deactivated a mic amp??  I run a MII feeding the MIC input and have plenty of TX audio, but it has been many years and I do remember something about that jumper making a HUGE difference in mic input levels.
----- Original Message -----
From: Mark Cheavens
To: Ross Johnson
Cc: App_rpt-users@ohnosec.org ; Bob Roszkowski
Sent: Friday, August 16, 2013 6:20 AM
Subject: Re: [App_rpt-users] Mastr II and URI low TX audio

Same question,
But also:
How are you adjusting the audio in the radio?

The "normal" two places to inject are the MIC input, the second is the PL input.

I can "see" the pot in my head, but don't remember the number off my head for the deviation pot. You might be up against the limiter.

Mark
KC5EVE
 
At 05:12 AM 8/16/2013, Ross Johnson wrote:
Hey bob
Where are you injecting the audio? There should be plenty of headroom. Is the mic still connected?
 
Ross
www.kc7rjk.net
 
From: Bob Roszkowski
Sent: Thursday, August 15, 2013 8:12 PM
To: App_rpt-users@ohnosec.org
Subject: [App_rpt-users] Mastr II and URI low TX audio
 
I have a Mastr II mobile tuned up in the ham bands.  Trying to set the audio levels.  RX worked great.  Problem with TX audio, I can only get 2KHz deviation max if I set the level to 999 in app_rpt.  I am using the URI and have wired it to use the 6db amplifier on board.  Anyone else run into this problem?

boB - W5EVH


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