get
Maps getVariation (0..799) to a note-block state: instrument (0..15), note (0..24) and powered. Layout: powered = variation >= 400, then instrument = (variation % 400) / 25, note = % 25.
Maps getVariation (0..799) to a note-block state: instrument (0..15), note (0..24) and powered. Layout: powered = variation >= 400, then instrument = (variation % 400) / 25, note = % 25.