432Hz vs 440Hz on Guitar

432hz vs 440hz
Watch this tone machine make geometric shapes with 432 and then with 440 tones.
https://www.youtube.com/watch?v=1zw0uWCNsyw

TED Talk on curing cancer with frequency
https://www.youtube.com/watch?v=1w0_kazbb_U&index=2&list=LLvOxc7Mw3FjEocR0ieoyVlw&t=0s

The experiment has already been given and the overwhelming results from blind, non-biased testing is that 432 is preferred over 90% of the time. This was a case study administered in 1988 to over 2000 unrelated people. The study took 20 years to complete. Here is a link to the unbiased and objective study:

https://432evo.be/index.php/what-is-432hz-tuning/

Here is a wonderful comparison, more exhaustive, with two famous classical pieces played back to back, one in 432 and one in 440.

https://www.youtube.com/watch?v=hzlUzXgTpEw

Also, the argument that 432 was never a standard tuning is absolutely FALSE. Check out any phonograph ever made. They ALL play music only in 432. These were essentially the first version of the record player, invented by Edison. They were around in early 1900's. Here is one from 1906, playing 432
https://www.youtube.com/watch?v=uGkYduafoxg&t=140s

1958, Billy Holiday 1958, recorded in 432
https://www.youtube.com/watch?v=mBRqs0oTkrw
1973, Here is a link to a 1973 transistor vinyl player, still using 432.
https://www.youtube.com/watch?v=GfpfFZtojT8

1390, Here is the oldest played pipe organ, made in 1390. Guess what its tuning is? 432
https://www.youtube.com/watch?v=jxwZTfILJDA
Here is a great interview with scientific information backing 432:
https://www.youtube.com/watch?v=5-8wUsOUOMg

Here is an amazing video on suspending water in air with frequency:
https://www.youtube.com/watch?v=MKMf7PCkoZQ&t=0s

Видео 432Hz vs 440Hz on Guitar канала Larynx Suit