The three vocal techniques are:
1. Breath Control: This involves managing the airflow to support and control the phonation. It includes the ability to take a quick, deep breath and use it to produce a long phrase or hold a note.
2. Phonation: This is the act of producing sounds by vibration of the vocal cords. It involves producing a clean onset of tone without unnecessary air or breathiness.
3. Resonance: This technique involves using the upper body as a resonator. It includes learning to use the chest, head, and nose cavities to make the voice ring out, improving both the volume and tone of the voice.