Can voice quality be changed?
The looks of a person can be changed by Apparel Make-up Plastic surgery Similarly, Voice quality can be changed by Voice culture (proper speaking habits) Voice therapy (proper vocal exercises) and in extreme cases by Phono-surgery (Botax injection to laryngeal muscles, surgery of larynx) Dimensions or Attributes of voice An analogy to heart beats: There are three attributes to heart: Rate of heart beats, loudness of heart beats and sound quality associated with heart beats. If you listen to heart beats using a stethoscope, you hear rhythmic beats which you count as number of beats per minute. The number of beats per second is called frequency. Ones weight is expressed in kilos or pounds, height in inches or meters. Similarly the frequency is expressed in cycles per second or Hertz (denoted as Hz). Typical heart beats is 72 per minute or (72/60 = ) 1.2 cycles per second or 1.2 Hz. Also, you can hear the heart beats as strong or weak (loudness associated with the beats). Hear beats of di
