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Re: [BCD396XT] 396XT Audio AGC

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  • Bob Arenella
    I did change the mode from FMN to FM and that did help a bit. I was thinking that FMN was ok, as there was no audio clipping. The 6db adjustment range should
    Message 1 of 4 , Mar 5, 2009
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      I did change the mode from FMN to FM and that did help a bit. I
      was thinking that FMN was ok, as there was no audio clipping. The 6db
      adjustment range should make things perfect. Can't wait to get my hands on
      one!

      Thank you,
      bob arenella
      N2OAM
      ----- Original Message -----
      From: "Uniden UPMan" <uniden.upman@...>
      To: <BCD396XT@yahoogroups.com>
      Sent: Thursday, March 05, 2009 3:36 PM
      Subject: Re: [BCD396XT] 396XT Audio AGC


      90% of such mismatches are the result of a conventional system being set to
      AUTO when it should be set to FM. AUTO for most bands will select NFM, which
      is the current FCC band plan value. However, there are still many legacy
      systems that use FM.

      Tuning into a conventional FM transmission with the scanner set to AUTO or
      NFM will result in the conventional channel's audio to be much louder than
      it should be.

      That said, we have added a per-channel setting of -3 to +3db audio
      cut/boost.
      UPMan




      ________________________________
      From: Bob Arenella <rja12@...>
      To: BCD396XT@yahoogroups.com
      Sent: Thursday, March 5, 2009 11:25:04 AM
      Subject: [BCD396XT] 396XT Audio AGC


      Can anyone tell me if the wide variation in audio levels
      between P25 & conventional systems has been addressed in the 396XT. The AGC
      doesn't seem to do much on my 396T.

      Thank you,
      Bob Arenella
      N2OAM







      [Non-text portions of this message have been removed]



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