OM SAI RAM...
"OM " AS A SOUND...
Of all the sacred sounds on this earth, the one that is most often chanted is the “OM”. Undoubtedly, at any given moment, there is someone, somewhere chanting this sacred mantra. Sound of "OM" symbolizes the supreme source. To many, the sound of OM is synonymous with the energy of peace.
In the Vedas, AUM is the sound of the Sun, the sound of Light. It is the sound of assent (affirmation) and ascent (it has an upwards movement and uplifts the soul, as the sound of the divine eagle or falcon.
According to Bhagavad Gita By vibrating the sacred syllable Om, the supreme combination of letters, if one thinks of the Ultimate Personality of Godhead and quits his body, he will certainly reach the highest state of "stateless" eternity. In Yogic practice, "OM" is a fundamental part of the techniques of auditory meditation.
JAI SAI RAM...