How to Set Default Microphone in Microsoft Teams
The default microphone in Microsoft Teams is the specific sound input device the app uses for your voice during a call. Setting this up correctly stops audio dropouts and makes sure people on the other end hear you loud and clear.
You need to tell Teams which device to use whenever you plug in a new headset or switch between different microphones on your PC. Choosing your preferred microphone in the settings menu keeps your meetings running smoothly without any audio mix-ups.
Select your preferred microphone from the Microphone drop-down menu in the Devices settings within Microsoft Teams. Click the three dots (…) next to your profile picture, then choose Settings, and navigate to Devices to make the selection.
How to change your microphone in Microsoft Teams
Changing your microphone in Teams helps people hear you clearly. Open the Teams app from your taskbar. Click the three dots (…) next to your profile picture and choose Settings. Select Devices on the left menu to view your available audio options.



Summary
Modifying your default microphone through the Settings menu allows you to switch between multiple hardware devices for clearer calls.What is my default microphone?
Open the Control Panel , go to "Hardware and Sound," and then click on "Sound." In the "Recording" tab, you'll see a list of recording devices. Check if your microphone is set as the default device.
How do I change the default Audio device in Microsoft Teams?
Setting Up Your Default Audio Device in Teams Under the Settings column, select Devices. In the Audio Settings area, choose your desired speaker and microphone from the available options. Test Your Setup (Optional): Confirm everything is working by clicking the "Make a test call" button.
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Richard
Tech Writer, IT Professional
Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.
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