1 | Tells the definition of sound. |
2 | Tells the volume of the sound. |
3 | Tells the loudness of the sound. |
4 | Says the timbre of the sound. |
5 | Says the respiratory system. |
6 | Says the phonation types. |
7 | Tells by distinguishing the width of the sound and the sound types. |
8 | Tells the definition of collective voice training. |