Why can’t the other party hear a baby crying or a young child’s voice when using the Xiaomi Pad 7 in call Noise reduction mode?

Thank you for choosing Xiaomi products. The Noise reduction mode is designed to enhance call clarity by effectively filtering out background noise. As a result, certain high-pitched or non-speech sounds, such as a baby crying or a young child's voice, can be mistakenly identified as background noise and suppressed. If you need to ensure that these sounds are transmitted clearly during a call, you can disable Noise reduction mode from the call toolbox located on the side of the screen. This will allow all surrounding sounds to be fully restored, ensuring a more natural and unfiltered audio experience for the other party.