Why is my microphone not working properly in a Teams call?

< 1 min read

Check the physical connection: Check the jack/USB port to make sure the microphone is fully inserted.
Check settings: Make sure the correct microphone is selected in the audio settings.
Test the microphone: Test the microphone in another audio-based application such as Voice Recorder.

Disable other audio devices: Make sure that only the desired microphone is enabled in the device manager.
Check volume levels: Ensure that the recording volume level is set correctly.