I'm hearing an echo on the HoloLens, how do I fix that?

Modified on Fri, 03 Jun 2022 at 12:03 PM

The echo is being itself is being caused by the expert's PC, not the HoloLens. This occurs in rare instances where there is a conflict between WebRTC and unique hardware configurations on the PC.


There is a solution.


On the expert's PC open Control Panel then Hardware and Sound



Navigate to Sound



Navigate to the Recording tab, find your microphone, and click Properties



Navigate to the Advanced tab and uncheck Enable audio enhancements



Click Apply or OK

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