When in Teams meetings if you are struggling with microphone sound issues on a Laptop, (for example broken up audio or background noise), try these audio settings.
Click on the three dots next to your profile picture in the top right of the Teams window. This should offer some options including Settings;
Click on Settings and it will open a new tab;
Click the option called Devices (5th down on the left);
Turn off Automatically adjust mic sensitivity;
Change Noise Suppression to low.