使用不同的麥克風
You can use an external microphone for chatting with friends, speaking with colleagues at work, making voice recordings, or using other multimedia applications. Even if your computer has a built-in microphone or a webcam with a microphone, a separate microphone usually provides better audio quality.
If your microphone has a circular plug, just plug it into the appropriate audio socket on your computer. Most computers have two sockets: one for microphones and one for speakers. This socket is usually light red in color or is accompanied by a picture of a microphone. Microphones plugged into the appropriate socket are usually used by default. If not, see the instructions below for selecting a default input device.
If you have a USB microphone, plug it into any USB port on your computer. USB microphones act as separate audio devices, and you may have to specify which microphone to use by default.
選擇預設的音訊輸入裝置
開啟「概覽」並輸入「音訊與音效」。
點一下「音訊與音效」以開啟該面板。
於「輸入」區域可以選擇欲使用的輸入裝置。當您說話時，下方的指示器會顯示接收到的聲音大小。
您也可以透過該面板調整麥克風音量並將其關閉。