Sony PCG-F640 - Manual (Page 75)

Connecting an External Microphone
75
Connecting an External Microphone
You can enhance the quality of sound input by using an external microphone.
To connect an external microphone
❑ Use the to locate the Microphone connector. Plug the microphone
cable into this connector.
✍
Make sure your microphone is designed for computer use. The microphone should be
compliant with the plug-in power microphone.
Connecting a microphone to microphone connector
✍
See the manual that came with your microphone for more information on installation
and use.
Microphone
to Microphone
(optional)