No musical instrument can convey the voice and resonance it has within itself. Karuna intonations are performed with sequences of different “intervals”; the interval is the distance between two notes and each of these intervals has vibratory functions.
According to the studies of the musician and music therapist Fabien Maman, each interval has its own characteristics: those that go from the fundamental to the fourth act more from the inside of the body, while the succession that goes from the fifth to the octave creates a connection between the inside. and the outside of the body. The intonations used in these music are on intervals that have the characteristic corresponding to the type of symbol chanted, enhancing its healing action.