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6400M - Can't hear audio on PC

Rod KI7CQ Member
edited March 2018 in SmartSDR for Windows
Just got 6400M, everything is installed and working.  Have radio connected to the wired network in my house.  On a Dell Deskstop PC, I am running SmartSDR and can't hear the audio in the PC speakers.  I have tried suggestions in other posts, but haven't got it working yet.

I am running latest software on website.  6400M also has the same software.

Just wondering in anyone has new information.



  • KB4OIF
    KB4OIF Member ✭✭
    edited March 2018
    try plugging the speakers into the 6400M.

  • Mike va3mw
    Mike va3mw Member ✭✭
    edited February 2018
    2 things, and this should fix it.
    1. Make sure you Windows default speakers are still the Default ones.  Right click on the speaker in the bottom right and select Playback devices.   SmartSDR plays back on the Default Audio Device.
    2. Click on PC Audio in the top of SmartSDR.

    Both items 1 and 2 have to happen to hear Radio audio on your PC.


  • Rod KI7CQ
    Rod KI7CQ Member
    edited February 2018
    Great.  You made my day.  I did not have the PC Audio button clicked on.


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