Welcome to the FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
The latest SmartSDR Software:
SmartSDR v4.2.18 | SmartSDR v4.2.18 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes

The latest 4O3A Genius Product Software:
The latest 4O3A Genius Product Software and Firmware
How to Receive Technical Support::
If you are needing assistance with FlexRadio products, please refer to the product documentation or check the Help Center for known solutions. Need technical support from FlexRadio? It's as simple as creating a HelpDesk ticket.

DAX Error Problem

TxPres W5PD
TxPres W5PD Member ✭✭
in DAX
I have been running WSJT=X on my Win 10 computer for several years with no problem.
When I turned it on today, I can start Smart SDR but I get a DAX Driver Error Dialog box.
Says an error has occurred while trying to open a DAX sound Device.
Looking at the DAX, the Slice A Rx stream box is blue and streaming. The IQ streams box 1 is blue and streaming. However, the TX Stream box is not blue.
On the Smart SDR screen, Channel 1 is shown on both DAX boxes. Also in the Radio pane the DAX box is blue.
I am receiving signals shown in the Smart SDR waterfall.
When I open the WSJT-X program, it says Error in Sound Input.
But I have not changed anything in the program settings.
Under Audio, Input is DAX Audio RX 1 and Output is DAX Audio TX.
I think the problem may be in the Win 10 Sound Device settings but I can't figure it out.
I have reinstalled Smart SDR 3.8.20
The Radio is a 6700.
Any help would be appreciated.

Comments

  • TxPres W5PD
    TxPres W5PD Member ✭✭
  • TxPres W5PD
    TxPres W5PD Member ✭✭

    Found the problem. Somehow, the Microphone was turned off for all apps which caused all the problems.

    I turned it on and everything works as it should.

    Not sure if it had a Windows update overnight, or what happened. Fixed now.

    Not the first time windows has changed the sound card settings on its own.

Leave a Comment

Rich Text Editor. To edit a paragraph's style, hit tab to get to the paragraph menu. From there you will be able to pick one style. Nothing defaults to paragraph. An inline formatting menu will show up when you select text. Hit tab to get into that menu. Some elements, such as rich link embeds, images, loading indicators, and error messages may get inserted into the editor. You may navigate to these using the arrow keys inside of the editor and delete them with the delete or backspace key.

Comment As ...

Categories