The Cosmic OM Tuner is tuned specially to resonate with the \'Cosmic Om\' vibration. It is wonderful in meditation, journeying, in an energy-work session, or just \'tuning in\' to Universal Energies. It is relaxing, soothing, balancing and sedative. This fork is the Heart fork of the Chakra set. This fork is based on the revolution of the planets around the Sun which causes the different seasons like spring, summer, autumn and winter. It vibrates to a frequency equal to an Earth Year which is 365 days and is in the 32nd octave.