This is particularly useful in a number of situations, e.g., when you need to test your microphone or its input jack or when you have connected some other devices to your computer’s microphone ...

select input device, mic control, and also offers app volume, device preferences, and options for HMDs. How to set up a different Speaker & Microphone for Apps in Windows 11 In Windows 11 ...

With your MacBook Pro on and unlocked, follow these steps to test the device's built-in microphone. When speaking into the ...