How rhythm error is calculated
Each expected beat is compared with your nearest tap. Smaller average timing error produces a stronger score, while missing or adding taps can reduce it.
Sound and visual timing
Audio and visual presentation can have different latency. Use the same browser and settings when comparing your own attempts.
What the test does not claim
This is a simple beat-maintenance challenge. It is not a complete assessment of musical ability or auditory processing.
Want one complete score? The full daily challenge combines all six skills in one run.