Platonic Year (172.06Hz)

This tone is forty-eight octaves of the earth’s axis, while the movement is gyroscopic. This is a promotion of spring equinox travel, which has been represented for centuries. It is at this time when autumn enters the sign of Acarius, which is referred to as the beginning of the age of Acarius. The sound is F at 172.06 Hz, which corresponds to a light purple color, and its length is about four hundred nanometers.