| NGMM | Speech emotion recognition rate (%) | average | |||
| Fear | Happy | Neutral | Surprise | ||
| 3 | 76 | 56 | 72 | 79 | 70.75 |
| 4 | 82 | 73 | 85 | 75 | 78.75 |
| 5 | 82 | 71 | 87 | 79 | 79.75 |
| 6 | 76 | 73 | 88 | 74 | 77.75 |
| 8 | 76 | 77 | 84 | 71 | 77 |
| 12 | 69 | 65 | 82 | 70 | 71.5 |