Research Article
The Relative Weight of Temporal Envelope Cues in Different Frequency Regions for Mandarin Sentence Recognition
Table 1
Cutoff frequency for extracting temporal envelope information.
| Frequency regions | Bands | Lower frequency (Hz) | Upper frequency (Hz) |
| 1 | 1 | 80 | 115 | 2 | 115 | 154 | 3 | 154 | 198 | 4 | 198 | 246 | 5 | 246 | 300 | 6 | 300 | 360 | 7 | 360 | 427 | 8 | 427 | 502 |
| 2 | 9 | 502 | 585 | 10 | 585 | 677 | 11 | 677 | 780 | 12 | 780 | 894 | 13 | 894 | 1022 |
| 3 | 14 | 1022 | 1164 | 15 | 1164 | 1322 | 16 | 1322 | 1499 | 17 | 1499 | 1695 | 18 | 1695 | 1913 |
| 4 | 19 | 1913 | 2157 | 20 | 2157 | 2428 | 21 | 2428 | 2729 | 22 | 2729 | 3066 | 23 | 3066 | 3440 | 24 | 3440 | 3856 |
| 5 | 25 | 3856 | 4321 | 26 | 4321 | 4837 | 27 | 4837 | 5413 | 28 | 5413 | 6054 | 29 | 6054 | 6767 | 30 | 6767 | 7562 |
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