4–4
Hardware and Software Guide
Multimedia
External Audio Devices
Using the Audio-In (Microphone) Jack
A device connected to the microphone jack can be used only
when the notebook is in Windows.
The audio-in jack, identified in the following illustration,
connects an optional monaural (single sound channel)
microphone.
It is recommended that you use an electret condenser microphone
with a 3.5-mm plug. If you connect a dynamic microphone, the
recommended sensitivity may not be achieved.