Stems
SheetMuse splits a song into its parts so you can hear exactly what you are trying to learn. Solo one instrument to copy a line note for note, mute your own part to play it yourself, or pull the vocals out and sing over the band.
Bring one instrument to the front and push everything else back. A guitar line buried under a full mix becomes obvious the moment the rest of the band drops away, which is usually the difference between guessing at a part and actually hearing it.
Take the guitar out and the track becomes a backing track with a guitar-shaped hole in it. The same works for bass, drums, keys or vocals, so the song turns into a rehearsal for whatever you play.
Separation quality is the whole game with stems — a vocal take with the snare still ringing through it is not much use for practice. SheetMuse targets low bleed between parts so a soloed instrument stays clean enough to learn from.
Every part has its own level, so you can leave the drums quiet rather than gone, keep a guide vocal low in the mix, or build the exact balance you want to rehearse against.
