Adetvedanta: All sounds, the matrix, the basis of all sounds, is om. O so all the sounds that you can generate with different positions of the lips and the tongue, that's how we generate different sounds. I repeat, all sounds are generated from the basis of om. And all names ar what? Are just combinations of sounds. Book, pen flower, these are combinations of sounds in a sense. They correspond to each other. The names correspond to forms. In that sense, ome is all of this. Remember, mennot, we have not proved all this, thia. This is the claim. So the entire universe, of various names and forms
Swami Sarvapriyananda teaches one of the shortest and most profound upanishads accompanied by Gaudapada's Karika. This lecture covers Mantra 1.