| Psycho-acoustic qualities of the voice | Personal mark Ме | Expert mark Ме | Desired mark by the surveyed Ме |
| Disgusting | −3 | −3 | −3 |
| Nasty | −3 | −3 | −3 |
| Bad | −2 | −3 | −3 |
| Annoying | −3 | −2 | −3 |
| Campy | 0 | 1 | −3 |