Touch Rhythm Analyzer
Compare intervals between taps.
Tap, click or press Space to keep count.
Tap anywhere inside or press Space
How the Touch Rhythm Analyzer Works
The Touch Rhythm Analyzer compares the intervals between your taps and scores how steady your rhythm is as a consistency percentage. A score near 100% means every gap is almost the same length.
- Tap a steady beat: Tap at least 8 times at an even pace. More taps give a more reliable score.
- Collect intervals: The tool records every inter-tap interval in milliseconds.
- Calculate spread: The analyzer finds the average interval and the standard deviation of all intervals.
- Read the score: The consistency score, average tempo and the most uneven taps appear on screen.
Touch Rhythm Analyzer Formula
The Touch Rhythm Analyzer consistency score equals 100% minus the coefficient of variation of the tap intervals. The coefficient of variation (CV) equals the standard deviation divided by the mean.
- μ
- Mean interval in milliseconds
- σ
- Standard deviation of intervals
- CV
- Relative spread of intervals
Example: Intervals average μ = 500 ms with σ = 25 ms. CV = 25 ÷ 500 = 0.05. Consistency = (1 − 0.05) × 100 = 95%.
Touch Rhythm Analyzer Reference Table
The Touch Rhythm Analyzer conversion table converts the coefficient of variation into a consistency score and a rhythm rating.
| CV | Spread at 500 ms mean | Consistency | Rating |
|---|---|---|---|
| 0.02 | ±10 ms | 98% | Machine-tight |
| 0.04 | ±20 ms | 96% | Trained musician |
| 0.06 | ±30 ms | 94% | Steady |
| 0.10 | ±50 ms | 90% | Average |
| 0.15 | ±75 ms | 85% | Uneven |
| 0.25 | ±125 ms | 75% | Irregular |
About the Touch Rhythm Analyzer
A Touch Rhythm Analyzer is a timing tool that measures how evenly spaced a series of taps is. The tool focuses on regularity, not speed.
Rhythm research shows that trained drummers keep tap timing within 2% to 4% of the mean interval. Untrained adults usually land between 5% and 10%. Timing spread rises at very slow tempos, below 40 beats per minute (BPM).
Ways to Use the Touch Rhythm Analyzer
There are 5 main uses of the Touch Rhythm Analyzer, including drum practice and motor timing research.
- Drum practice: Drummers check steady timing without a metronome.
- Motor timing research: Researchers measure timing spread in tapping studies.
- Rehabilitation tracking: Therapists track rhythm steadiness after hand or brain injury.
- Rhythm game training: Players reduce timing spread before playing hard songs.
- Dance counts: Dancers tap counts to check even phrasing.
Tool Details
- Category
- Speed & Timing
- Controls
- Taps and keys
- Input Support
- Touch, Pen, Mouse, Keys
- Offline Ready
- On your device