Epsilon waves have been found in extremely deep states of meditation. They are connected with a feeling of complete bliss and compassion. If a meditator reaches the epsilon brain wave state of mind one can experience extreme spiritual and personal insight and inspiration. Also, a spontaneous out of body experience can occur (in combination with lambda waves). It can also act as a pain relief.
While it may be difficult to maintain awareness in this brainwave state, in the deeper states like epsilon,
brainwave electrical activity between the right/left hemispheres tend to synchronize. This synchronization of the cerebral hemispheres seems to only happen in special circumstances of consciousness – the “aha” state, the moment when the answer to a problem occurs, creative inspiration, great insight and moments of awareness of one’s own existence.
This created sound file, increases the amount the Epsilon brain waves in your brain when listening to it.
Sustained listening over time will entrain your brain to naturally produce stronger epsilon brain waves and to allow you to maintain that state for longer periods of time.
The best usage is when you are relaxed, in meditation or just ready to go to sleep.
Do not use when driving or operating heavy machinery.