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No sound from Flex 6400

AA1SL
AA1SL Member ✭✭
edited February 2025 in SmartSDR for Windows
Hello, I just bought Flex 6400. After initial install, I could hear stations and I had to reset the radio to factory settings and now there is no sound at all. I can see waterfall activity but no sound.
Any suggestons?
Thanks
Serhiy
73, de AA1SL

Best Answer

  • KD0RC
    KD0RC Member, Super Elmer Moderator
    Answer ✓

    Hi Serhiy, you have the PC Audio button selected (upper right hand corner of screen) so your audio will come through your PC. If you want to use powered speakers connected to the back of the radio, then un-select PC Audio.

    If you do want the audio to come through the PC speakers, then make sure that your default playback device is your speakers. Also, make sure that you have your speakers set to be the default playback device in your computer settings. When I use PC Audio, I have to turn my PC volume up to 100% and run the volume slider at a much higher value in SmartSDR.

Answers

  • KD0RC
    KD0RC Member, Super Elmer Moderator

    Hi Serhiy, can you post a screenshot of SmartSDR?

  • AA1SL
    AA1SL Member ✭✭
    null
    Hi Len, just updated in my main post.
    73,
    Serhiy AA1SL

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