Adjustments to background music timing for improved rhythm accuracy. "Today’s Top Hits":
Conversely, some audiophiles noticed that the update slightly compressed certain BGM files to improve load times. A datamine of the revealed a trade-off: seven background tracks were re-encoded from 320kbps to 256kbps AAC, saving ~15MB of RAM but sparking minor debate among purists. THEATRHYTHM FINAL BAR LINE -NSP--US--Update 1.0...
: Supports standard play, Simple Style (one-button inputs), and Pair Style for local co-op. Adjustments to background music timing for improved rhythm
THEATRHYTHM FINAL BAR LINE Strikes a New Chord: What’s in Update 1.0 for Nintendo Switch & PlayStation? Simple Style (one-button inputs)
Installing an update generally does not delete your save data. However, if you have DLC installed, ensure the update version is compatible with your DLC version.