Sony MZ-N707 - Manual (Page 5)

After storing the audio files on the hard disk of your computer, you can transfer them
to the Net MD using OpenMG Jukebox.
Transferring audio files to the Net MD from your computer is called "check-out."
Returning checked-out audio files back to that computer is called "check-in."
For details, see "Check-In/Check-Out" in the Glossary on page 37.
Operating and editing audio -fites oh tlie NetMD
From your computer, you can perform disk operations (playback, fast forward,
rewind, etc.) and editing operations (disc and track labeling, moving and deletion) on
the Net MD. Playback sounds are output through the Net MD's headphones jack or
audio out jack (depending on the Net MD model).
For details, refer to "Net MD Help" of the online help.