Rhythm Heaven Groove Calibration Guide Essentials
Change one variable at a time: display mode, audio output, controller, then in-game calibration.
Use wired headphones or TV speakers for the first test so wireless audio does not confuse results.
Keep a saved note for each TV so party sessions do not restart from guesswork.
Best Next Step
Use this page as the answer, then move into the tool that matches the blocker: lag wizard for setup problems, database for cue problems, and tracker for completion planning.