Diagnose sound that changes when a call starts
Trace app routing and microphone use before changing drivers or buying a headset.
Read the guide ↗Field guide / 02Check LE Audio and stereo-with-microphone support separately
Read the right Windows settings and avoid drawing conclusions from a Bluetooth version number.
Read the guide ↗Field guide / 03Choose an audio connection for calls, games and recording
Compare the connection you actually use instead of treating every wireless headset as the same path.
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