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SmartSDR v3.9.18 and the SmartSDR v3.9.18 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
SmartSDR v3.9.18 and the SmartSDR v3.9.18 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
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Q) Suddenly DAX TX does not work. Any fix?
Takeshi Yamada
Member ✭✭
It might be a **** question, but suddenly I cannot transmit RTTY from FLDIGI. I could use it a while ago.
I can confirm the signal goes to DAX TX2, but SmartSDR DAX does not recognize the signal and Flex does not transmit any signal as you see the left one, Windows' sound screen TX2 shows green while the right one SmartSDR DAX console TX2 does not show any, no red bar. The receive side has no problem, I see signal into DAX RX2.
What is the problem and how can we fix?
I am using Windows 8.1, SmartSDR 1.3.8,

I can confirm the signal goes to DAX TX2, but SmartSDR DAX does not recognize the signal and Flex does not transmit any signal as you see the left one, Windows' sound screen TX2 shows green while the right one SmartSDR DAX console TX2 does not show any, no red bar. The receive side has no problem, I see signal into DAX RX2.
What is the problem and how can we fix?
I am using Windows 8.1, SmartSDR 1.3.8,

0
Answers
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Your TX button (greyed out) is not enabled in your DAX Control Panel0
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Yea!
Thank you!
It was a **** question.... I'm not sure why it dimmed out, though.
de JI1BNU
0 -
Takeshi, looks like DAX driver not started properly, do you have DAX audio devices?
0 -
Sometimes things unexplainable happen. Or we just accidentally click the wrong button.0
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after DAX restarting / PC reboot, do you have the same issue ?0
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