Sony MSAC-US40 Operating Instructions Manual page 26

Transferring imported music data to another
device or Memory Stick ™ media for listening
outside the PC environment
Music files imported into the hard disk ("My Library") of your PC can be
transferred to Memory Stick ™ media.
Music files transferred to the Memory Stick ™ media can be played outside
the PC environment using devices such as portable audio player, etc.
For various uses of "SonicStage CP" software, please refer to the
"SonicStage CP" software Help.
PNote
There are some WAV format, MP3 format and WMT compatible music
files that cannot be imported depending on sampling rate, etc. For
details concerning music files that cannot be imported, please refer to
"Importable Files" in "SonicStage CP" software Help.
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