1. Pitch: The ability to produce accurate and consistent pitches.
2. Tone: The unique quality or timbre of a person's voice.
3. Range: The span of notes a person can sing or speak comfortably.
4. Volume: The ability to control loudness and softness.
5. Dynamics: The ability to convey emotion through varying volume and intensity.
6. Articulation: Clear enunciation and pronunciation of words.
7. Expression: Conveying emotion and meaning through the voice.
8. Control: The ability to sustain long notes, navigate complex melodies, and maintain consistency.
9. Resonance: The ability to produce a rich, full-bodied sound.
10. Flexibility: The ability to adapt to different styles, genres, and vocal de