Technical information

4 Choose the sound input device you want to use from the Sound Input pop-up menu.
m To use the computer’s microphone, choose Internal Microphone.
m To use a device connected to the sound input (≈) port, choose External Microphone (even if the
device is not a microphone).
m To use the FM antenna, choose CD/TV/Video.
For more instructions, click the Guide (h) button in the upper-right corner of the control panel.
Sound
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