One single resonant tone. Tuned to the frequency of a Sidereal Day using the calculations of Hans Cousto. The Meinl Planetary Tuned Energy Chime is tuned to precisely deliver a G7 note at a frequency of 311536 Hz. According to Hans Cousto this is the frequency which matches Earths Sidereal Day. The Meinl Energy Chime includes a wooden beater and is designed for therapeutic use.
