If you already own the BioSonic Solar Harmonic Set, then you need the Fibonacci Solar Upgrade which consists of 4 Fibonacci Tuners and a 4 pocket carry bag.
The Fibonacci tuning forks are an extension of the Solar Harmonic Spectrum. For many years John Beaulieu has worked with the Solar Harmonic because it also contains the beginning of the Fibonacci series. The first four Fibonacci tuning forks are also found in the Solar Harmonic Spectrum. These are:
- C 256 1/1
- C 512 1/2
- G 384 2/3
- A 426.1 3/5
So if you have the Solar Harmonic Spectrum you already have four Fibonacci tuning forks. All you have to do to get the complete set Fibonacci tuning forks is to upgrade. The upgrade contains the following new tuning forks, and because they are not notes they are listed as Fibonacci number ratios. They are:
- 5/8
- 8/13
- 13/21
- 21/34
