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DAX Driver Error

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Tim Mc
Tim Mc Member ✭
in SmartSDR for Windows
I have tried installing both version 3.9.18 and 3.9.19 and I keep getting the same DAX Driver Error. It states, "An error has occurred while trying to open a DAX sound device." It then lists possible errors. I am running Windows 11 version 24H2. I would appreciate any suggestions.

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  • KD0RC
    KD0RC Member, Super Elmer Moderator
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    Hi Tim, this is a known issue with Win 11. You need to disable Core Isolation in Windows to allow DAX to work. Flex is working on this, but I have no idea what the ETA is for resolution.

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