432 Hz is said to be mathematically consistent with the patterns of the universe. Studies reveal that 432hz tuning vibrates with the universe’s golden mean PHI and unifies the properties of light, time, space, matter, gravity and magnetism with biology, the DNA code and consciousness. When our atoms and DNA start to resonate in harmony with the spiraling pattern of nature, our sense of connection to nature is said to be magnified. The number 432 is also reflected in ratios of the Sun, Earth, and the moon as well as the precession of the equinoxes, the Great Pyramid of Egypt, Stonehenge, the Sri Yantra among many other sacred sites.
Interesting. Most “new” instruments, say a high end flute, are tuned at 442 nowadays. We have been going UP in pitch for years. I’m not sure a movement to knock 10Hz off everything would work. Though the Guitar video at towards the bottom is interesting. To me, the A=432Hz version screams OUT OF TUNE in my ears. Like the WHOLE song seems totally wrong to me. Like fingernails on a chalkboard.
So, I’m going to stick to the 440ish tuning.