Final answer:
Voicing refers to creating sounds via the vibration of the vocal cords, which is modulated by the flow of air and shaped by the throat, mouth, and tongue to produce speech. Variations in the vocal tract allow for a range of pitches and volumes.
Step-by-step explanation:
The question 'What is the voicing?' refers to the process of sound production in the human vocal apparatus. The voicing of sounds involves the vibration of the vocal cords, which occurs within the larynx or 'voice box.'
When we speak, we create voiced sounds by pushing air from our lungs through the vocal cords. These elastic folds in the throat open and close rhythmically, creating vibrations that are shaped into different sounds by the mouth and tongue.
Voices and sounds differ due to several factors, including the shape of the throat and mouth, the tension applied to the vocal cords, and the flow of air from the lungs. Variations in these elements allow us to produce a wide range of pitches and volumes.
For example, a voice becomes louder as the airflow from the lungs increases, enhancing the amplitude of the sound pressure wave. This is how we can manipulate our vocal tract to convey different meanings and emotions through speech.