Article from the website psychedelicadventure.net.
There is something called the Sacred Sound Current which correlates to the spiritual Hindu "OM" and the Sufi "HU", and the Sant Mat "Shabd". This Music of the Spheres, Logos or Word as called in mystical teachings, goes beyond our limited spoken language. Such ethereal music is referred to also as the Sound of God or the Breath of God since the sound permeates all things. And as we know, all things are composed of energy.
This all pervading sound in the current of the Ocean of Consciousness is believed to be the connecting link between God and man. The divine currents are always playing a symphony of ethereal music, however, it does not become audible until we have progressed spiritually enough to hear with the inner ear. Additionally, many mystics, ancient and modern, have reported seeing various colors with the inner eye(s) while in meditation.
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