This set includes all 27 Meinl Sonic Energy Planetary Tuned Tuning Forks and a fitting wooden holder.

The Meinl Sonic Energy Planetary Tuned Tuning Forks are manufactured in Germany according to Hans Cousto's calculation (The Cosmic Octave). Each tuning fork is tuned exactly to the frequency of the respective celestial body in order to achieve a therapeutic effect.

This set includes:

1. Chiron - 172.86 Hz (TF-CH)

2. Earth - 136.10 Hz (TF-E)

3. Geomagnetic field - 149.74 Hz (TF-E-GEO)

4. Hydrogengamma - 157.04 Hz (TF-E-HY)

5. Platonic Year - 172.06 Hz (TF-E-PL)

6. Sidereal Day - 194.71 Hz (TF-E-SI)

7. Synodic Day - 194.18 Hz (TF-E-SY)

8. Jupiter - 183.58 Hz (TF-J)

9. Apsidis' rotation - 246.04 Hz (TF-M-AR)

10. Culmination Cycle - 187.61 Hz (TF-M-CU)

11. Moon Knot - 234.16 Hz (TF-M-K)

12. Metonic cycle - 229.22 Hz (TF-M-MC)

13. Sidereal Moon - 227.43 Hz (TF-M-SI)

14. Saros' Period - 241.56 Hz (TF-M-SP)

15. Synodic Moon - 210.42 Hz (TF-M-SY)

16. Mars - 144.72 Hz (TF-MA)

17. Mercury - 141.27 Hz (TF-ME)

18. Neptune - 211.44 Hz (TF-N)

19. Pluto - 140.64 Hz (TF-PL)

20. Sun - 126.22 Hz (TF-S)

21. Saturn - 147.85 Hz (TF-SA)

22. Sedna - 181.60 Hz (TF-SE)

23. Schumann Frequency - 250.56 Hz (TF-SF)

24. Uranus - 207.36 Hz (TF-U)

25. Venus - 221.23 Hz (TF-V)

26. Master Tuning Fork - 128 Hz (TF-128)

27. Master Tuning Fork 2 - 256 Hz (TF-256)

28. Tuning Fork Holder - for 27 Tuning Forks (TF-HOLDER-27)