Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Crossover frequency statistics for phonetic features.
| Phonetic feature | Listening condition | Crossover frequency (Hz) | Performance level (%-correct) |
|---|---|---|---|
| Voicing | Unprocessed | 1669.6 | 95.5 |
| V28 | 718.3 | 91.6 | |
| V16A | 645.4 | 90.7 | |
| V16B | 682.4 | 88.1 | |
| Manner | Unprocessed | 1731.9 | 88.7 |
| V28 | 1443.4 | 84.1 | |
| V16A | 1135.8 | 78.2 | |
| V16B | 1397.0 | 81.4 | |
| Place | Unprocessed | 2279.0 | 75.2 |
| V28 | 1756.3 | 63.6 | |
| V16A | 1772.9 | 55.9 | |
| V16B | 1964.8 | 63.2 |
