I’ve recently read Eileen McKusick’s book “Tuning the Human Biofield – Healing with Vibrational Sound Therapy”, in which she discusses the use of the sound produced by various tuning forks to detect and then manipulate the energy that surrounds us.
In one of the book’s chapters called “The Anatomy of the Biofield” she works with tuning forks from both the Solfeggio and harmonic spectrums to influence specific chakras (or ‘energy centres’) of the body.
It’s possible to use the H2O app to mimic the frequencies of both these types of tuning fork.
Use the ‘Solfeggio Tones’ option from the Main Menu to reproduce the frequencies made by Solfeggio forks, and the ‘Custom Vibration’ option from the Main Menu to do the same for the harmonic frequencies.
Watch the video below to find out more about her tuning fork techniques.