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Computer Microphone to Flex6600

I purchased a new sound card for use in my computer. I have always prior had my mic plugged directly into radio, but wanted to try something different. I am trying to use my mic plugged into computer for voice on my flex. I am not able to get this working.

Radio - Flex 6600

Settings - P/CW - PC/PR781 ESSB 3_2k

PC Audio selected on top right bar.

sound mic and speakers defaulted, receive audio working.

In the radio setup I have level meter during receive enabled, I see level movement.

when I use my foot peddle to key radio I get no audio. When I press MOX I get audio output.

Is this normal?

Also. Why does the DAX disable the PC audio? Makes use of software digital modes not usable.


  • Al K0VM
    Al K0VM Member ✭✭✭

    I use a different MIC profile when I am running a Digital mode. (Mic input and DAX settings are saved in the MIC profile )

    AL, K0VM

  • David Decoons, wo2x
    David Decoons, wo2x Member, Super Elmer Moderator

    The rear radio PTT in is designed to use the radio mic in and not PC mic.

    It would be a nice feature to have it selectable.

    Dave wo2x

  • Glenn Depp
    Glenn Depp Member ✭✭

    Yes it would..

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