Table 1: The results of acoustic assessment of voice.
| Items Tasks |
Fundamental frequency (Hz) | Jitter (%)* | Shimmer (%)* | Harmonics to Noise Ratio (HNR) (db) | ||||
| Reported case | Normal range | Reported case | Normal range | Reported case | Normal range | Reported case | Normal range | |
| Vowel/a/ | 401.34 | 220-280 | 1.52 | < 0.5 | 15.34 | < 3 | 11.68 | > 13 |
| Connected Speech | 372.84 | 220-280 | - | - | - | - | 3.93 | > 13 |
The jitter and shimmer are not reported in connected speech task.