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SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
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DAX error, otherwise working
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John AE5X
Member
F6300, Windows 10 Home (64 bit)
After the Windows 1903 update I'm getting a DAX error when starting SSDR. Once I acknowledge the error, WSJT-X works ok. Can anyone tell me how to fix the I/Q Stream error?
Tnx/73
After the Windows 1903 update I'm getting a DAX error when starting SSDR. Once I acknowledge the error, WSJT-X works ok. Can anyone tell me how to fix the I/Q Stream error?
Tnx/73
0
Answers
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Check the DAX driver names. They probably got messed up after the Windows update. Follow instructions in link below.
https://community.flexradio.com/flexradio/topics/problems-with-dax-followin-g-update-to-2-5-1-and-wi...
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How do I rename them?
0 -
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I just updated one of my Windows 10 machines to 1903. Had same issue with DAX IQ drivers. It was a simple task of renaming the mislabeled DAX IQ devices in the Sound Control Panel as shown above.
For example I saw this in the Sound Control Panel after Windows 1903 update ....
DAX Reserved Audio RX 1
FlexRadio Systems DAX IQ
Ready
It should be renamed to ...
DAX Reserved IQ RX 1
FlexRadio Systems DAX IQ
Ready
In other words all (DAX Reserved IQ RX #) and (DAX IQ RX #) labels in the Sound Control Panel need to be paired with (FlexRadio Systems DAX IQ). Whereas (DAX Reserved Audio RX #) and (DAX Audio RX #) needs to paired with (FlexRadio Systems DAX Audio).
Just look for the mismatches and rename accordingly.
1
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