kumaresan voice pitch index

The Kumaresan Voice Pitch Index, developed by Dr. Kumaresan Muthiah and his son Navin Bharath Kumaresan, is a method for assessing puberphonia, a condition where males retain a high-pitched voice after puberty. It's a tool that evaluates various aspects of the voice, including pitch, vocal fatigue, and other vocal qualities, to determine the severity and characteristics of the puberphonia.