Consider an example from a song I've been working on. Here's a snippet of the full piece: After running Logic's original Stem Splitter on the snippet, I was given four tracks: Vocals, Drums, Bass, and "Other." They all isolated their parts reasonably well, but check out the static and artifacting when you isolate the bass track: The vocal track came out better, but it was still far from ideal: Now, just over a year later, Apple has released a point update for Logic that delivers "enhanced audio ...