The tuning fork and the “Soundtherapy”
The knowledge of the magic effect of the 440 Hz is really ancient. “The music cannot improve without science”. Pronounced fifty
years ago, nowadays this sentence appears almost obvious. John Pierce, the pioneer of musical electronic, well explains the meaning
of this sentence The “sound therapy” stimulates the capacity of the human body to heal itself; in fact, through the irradiance of the
sound it would happen the Energetical System, phenomenon called in this way by “specialists”.