Asus ROG MAXIMUS X HERO - 1.1.6 Onboard buttons and switches

3. Adjust the setting of microphone: Right click at right-bottom corner->choose"Recording
devices"->Right click "Properties" for "Microphone"->Click"DC Offset Cancellation"
Erase "and"Noise Suppression" at Tab"Enhancements"
Adjust "Microphone enhancement" to the moderate value on "Level" Tab.