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Fix sound or audio problems in Windows - Microsoft Support
How to set up and test microphones in Windows - Microsoft …
How to turn on spatial sound in Windows 10 - Microsoft Support
How to use Voice Recorder - Microsoft Support
Make Windows easier to hear - Microsoft Support
Use live captions to better understand audio - Microsoft Support
Use voice typing to talk instead of type on your PC
Surface sound, volume, and audio accessories - Microsoft Support
Pair a Bluetooth device in Windows - Microsoft Support
Sound Recorder app for Windows: FAQ - Microsoft Support
Fix microphone problems - Microsoft Support