The syllable Û is the sun, the syllable E is the Nihava or invocation, the syllable Auhoi is the Visve Devas, the syllable Hin is Pragâpati, Svara (tone) is breath (prâna), the syllable Yâ is food, the syllable Vâg is Virâg.

In plain words: More chant sounds are matched with things. U is the sun, E is calling out to the gods, Auhoi is all the gods together, and Hin is Prajapati, the creator. The tone is breath, Ya is food, and Vag is Viraj, the cosmic whole.