A SERATO-STEMS file is a data file created by Serato Studio, a digital audio workstation (DAW). Studio uses SERATO-STEMS files to separate audio tracks into distinct components, including vocals, melody, bass, and drums. Studio stores each SERATO-STEMS file in the same directory as the ...
Speaking of Rewire, Logic v7.2 now supports stereo rewire objects. I hope Apple have also worked on the overall implementation of Rewire, as it's always been a little flaky in Logic. The Apogee and Serato deals are another indication of how seriously Apple is taking pro audio these days....