Sony PCG-K47 - Manual (Page 81)

Music CDs
SonicStage
Make music CDs from MP3, WMA, WAV, and OpenMG files; create ATRAC CDs for your Sony ATRAC CD Walkman; or backup
your existing collection of dicsc.
SonicStage Mastering Studio
Make music CDs from your collection of vinyl records or cassette tapes.
Sonic RecordNow!
Make music CDs from MP3, WMA, WAV, and CDA files, or backup your existing collection of discs.
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