The Somadome uses binaural beats to help guide you into a state of mental clarity, where altering your mood is much more likely. It is believed that binaural beats can entrain your brain towards your preferred state of mind.
Binaural beats are sounds, or ‘beats’, produced by the brain when the right ear and the left hear sounds at different frequencies. This can only be achieved by listening via a headset.
Different brain frequencies offer different healing properties and since each meditation programme uses a combination of frequencies (delta, theta, alpha, beta and gamma) each programme offers a unique benefit. More details here.