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Determining One Subject’s Test Frequencies and High-Frequency Hearing Limit
| Baseline Test Frequencies (kHz) | 0.50 | 1.00 | 2.00 | 3.00 | 4.00 | 6.00 | 6.35 | 7.13 | 8.00 | 9.00 | 10.00 | 11.20 | 12.50 | 14.00 | 16.00 | 18.00 | 20.00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Baseline Hearing Thresholds | 25 | 25 | 35 | 40 | 55 | 55 | 55 | 60 | 70 | 75 | 85 | 90 | 100 | 110 | > 115 | > 115 | > 115 |
| Comparison Test Frequencies ⅙ octave | F-6 | F-5 | F-4 | F-3 | F-3 | F-1 | F | ||||||||||
| Comparison Test Frequencies ⅓ octave | F-3 | F-2 | F-1 | F | |||||||||||||
| Comparison Test Frequencies ½ octave | F-2 | F-1 | F |
