Nada yoga explores the connection between sound and yoga. It views the primordial sound of Aum/Om as the source of all creation, consisting of the sounds A, U, and M. Chanting mantras and using nada pranayamas are important yogic practices for evolution. All existence arises from the primordial vibration, perceived as different sounds depending on one's level of being. Nada yoga aims to attain oneness with the universal vibration through understanding and practicing vibrational sounds.