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Downloaded SmartSDR v3.8.2 and DAX Audio RX 1 missing

Doug Allen
Doug Allen Member ✭✭
edited December 2024 in SmartSDR for Windows

Everything worked FB until download. Can not even transmit SSB . Now when I push mic PTT, a SDR black box appears with Transmit slice has not been selected.

I also switched the WSJT-x transmit selection from TS-2000 and COM 4 which worked FB to Flex 6xxx and TCP Port 127.0.0.1:2004 as Flex discussion advised.

Smart SDR black box with Transmit slice has not been selected immediately appears when I push mic PTT.

I can not configure WSJT-x to my Flex 6500 because DAX Audio RX 1 is missing. I reinstalled v3.8.2, and now DAX TX Audio is also missing on my WSJT-x v2.6.1.

WSJT shows only DAX Audio RX 2 through 8 present and no DAX TX Audio. I reinstalled WSJT-x v2.6.1 again and still no DAX Audio RX1 or DAX TX Audio.

My Windows 11 computer Device Manager also shows only DAX RX 2- 8 present. However, it does list DAX Audio TX.

Doug K4LY

Comments

  • Doug Allen
    Doug Allen Member ✭✭
    edited December 2024

    UPDATE I can transmit on HF , but not XVTR, my Q5 FiveBander which are the only bands I normally operate with my Flex 6500. As stated before, when I push the mic PTT on any of my XVTR bands, the "Transmit slice has not been selected" message is displayed.

  • KD0RC
    KD0RC Member, Super Elmer Moderator

    Hi Doug,

    Select the transmit slice by clicking on the TX indicator so that the background is red.

    image.png
  • Doug Allen
    Doug Allen Member ✭✭

    Thank you Len, but that is not the problem. Let's take one problem at a time. Device Manager shows no DAX Audio RX 1. How do I recover DAX Audio RX 1? I've reinstalled SmartSDR v3.7.4. twice, but DAX Audio RX 1 remains missing. Yes, I can use any of the other DAX Audio RX 2 through 8, temporarily, another problem for later after we solve the missing DAX Audio RX 1 problem.

  • Mike-VA3MW
    Mike-VA3MW Administrator, FlexRadio Employee, Community Manager, Super Elmer, Moderator admin

    Doug

    1. Open a support ticket. Reinstalling won't fix it.
    2. Transverter - review your TX Band Settings and make sure the PTT for your transverter is selected
    3. If you are using automatic band switching on the 5 band, check to make sure that USB device is correctly configured

    good luck.

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