means "union through sound." It is the ancient spiritual art and science of inner transformation through sound and tone. Meditation on sound is one universal path to Self Realization, accessible to anyone, and appropriate for people of any religion or spiritual aspiration.
==References==
* ''Website of Simon Heather explores these four aspects : http://www.simonheather.co.uk/''* ''Website of sound Resonance, Intervals, Harmonics and Chant in his book The Healing Power of Sound and in his Sound Healing coursesJonathan Goldman : http://www.healingsounds.com/''
==Examples==
*<span class="plainlinks">[http://www.youtube.com/watch?v=tZrBRQn6K0A Solfeggio Harmonics - 528 HZ ]</span>