| Test Words | SNR Values (dB) | No of Syllables | |
| NS | DS | ||
| Amma | 16.77 | 21.76 | 2 |
| Appa | 13.91 | 19.88 | 2 |
| Bhandhu | 15.50 | 22.35 | 2 |
| Kan | 15.06 | 19.35 | 1 |
| Kathavu | 17.73 | 23.81 | 3 |
| Kathu | 16.18 | 22.60 | 2 |
| Mani | 16.53 | 21.65 | 2 |
| Maram | 14.97 | 21.45 | 2 |
| Veedu | 18.24 | 22.84 | 2 |
| Paal | 13.82 | 16.44 | 1 |