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 ---------------------------------------------------------------------------- _______________________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users _______________________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users __________ Information from ESET NOD32 Antivirus, version of virus signature database 8696 (20130816) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com ------------------------------------------------------------------------------ _______________________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users __________ Information from ESET NOD32 Antivirus, version of virus signature database 8696 (20130816) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __________ Information from ESET NOD32 Antivirus, version of virus signature database 8696 (20130816) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com