Author: Vivasvat Rastogi & Shashvat Rastogi | Posted: May 31, 2023

The shruti is the smallest interval of pitch that the human ear can detect and a singer or musical instrument can produce. The concept is found in ancient and medieval Sanskrit texts such as the Natya Shastra, the Dattilam, the Brihaddeshi, and the Sangita Ratnakara. Chandogya Upanishad speaks of the division of the octave in 22 parts. ~Wikipedia