1) Epsilon wave is a combination of brainwaves of very low frequency.
* Coordinates left and right brain activity.
* Induces very deep states of meditation.
* Creates nirvanic and samhadhi experience.
* Creates spontaneous out of body experiences.
2) The OM harmonic is a frequency very close to the basic vibrational frequency of the Earth.
* You can recite your own mantra over the top of the sound giving an extra dimension to your meditation
3) Used to induce shaman trances.