Illustrative Reference · Unverified
Frequency Discrimination Thresholds
This dataset aggregates performance metrics for the Tone Deaf Test (Pitch Comparison). Use this table to understand the distribution of scores across different percentiles or demographics.
| Sensitivity Level | JND (Hz at 440Hz) | Musical Ability |
|---|---|---|
| Elite | < 2 Hz | Professional Musician |
| High | 2 - 5 Hz | Trained Ear |
| Average | 6 - 15 Hz | Normal |
| Low | 16 - 25 Hz | Untrained |
| Deficient | > 26 Hz | Possible Amusia |
DATA_ID: TONE-DEAF-TEST_BMSTATUS: SOURCE REVIEW REQUIRED
Important Limitations
The values shown are illustrative and must not be treated as statistically representative. Browser, display and audio hardware differences can materially affect individual results. No universal margin of error is asserted.
Improving Your Score
Practice can improve performance on familiar tasks, but scores are also influenced by fatigue, practice effects and hardware. Repeating the Tone Deaf Test (Pitch Comparison) may help you track your own results; it cannot establish a diagnosis.