The healing energy of 432Hz,  Nature tone A = 432 Hz, known as the '' A 'Verdi is an alternative tuning that is mathematically consistent with the universe. Music based on 432Hz transmits energy healing advantageous because it is a pure fundamental calculation in nature According brain T. Collins, a musician and researcher, the standard pitch (A = 440 Hz) does not harmonize on any level that corresponds to the cosmic movement, rhythm, or natural vibration. The greatest musicians such as Mozart and Verdi, based their music on the natural vibration A = 432. It is true that only 8 vibrations per second different from the standard tuning, but this small difference seems remarkable to our human consciousness. Many people experience more meditative states and relaxation of body and mind to listen to this music. The natural musical pitch of the universe sounds more harmonious and enjoyable as 440 Hz. 432 Hz seems to work at the heart chakra, "the feeling", and could therefore have a good influence on the spiritual development of the hearer. Some people who are not able to distinguish the difference 8hz claim they can feel the music hotter because of the wavelength. Because 432 Hz gives a greater clarity than 440 Hz, there is less need to play as loud as 440 Hz. This means less hearing damage, as long as you turn the volume too high. In addition, there is less noise pressure too. Researchers and musicians, such as Coreen Morsink (pianist and music teacher) say they feel calmer, happier and more relaxed when the music 432Hz. Music based on this natural tone is more transparent, strong, gives a clear picture musical and harmonic nuances and moves more freely. Music based on 440 Hz represents emotions plush and blocked energy. By lowering the height of only 8 Hz, you have become more flexible and spontaneous. 432 Hz The agreement frees up your energy and takes you in a beautiful state, where relaxation is natural. This is because, in 1885, he had already been decided that A to 440 Hz must be the standard tuning. A year earlier, Guiseppe Verdi wrote a letter to the Music Commission of the Italian Government. In the letter, he wrote: "France has adopted a standard height, I advised that the example should be followed by us and I have formally requested that orchestras in various cities in Italy, including that of La Scala [Milan] to lower the pitch to comply with a French standard. If the musical commission established by our government believes, mathematical demands, we should reduce vibration from 435 to 432 French tune, the difference is so small, almost imperceptible to the ear, I willingly associate myself with that. " Guiseppe Verdi Unfortunately, the great composer was unsuccessful in his attempt. The American Federation of Musicians accepted the A440 as the standard height in 1917. Around 1940 the United States introduced 440 Hz around the world, and finally in 1953 he became the 16-ISO standard. There is a theory that the change of 432Hz to 440Hz was dictated by the Nazi propaganda minister, Joseph Goebbels. He used it to make people think and feel a certain way, and make them prisoner of a certain consciousness. Joseph Goebbels theory is certainly interesting, but the real reason of the transition to 440Hz is not yet clearly explained.  Before 440Hz became standard, a variety of settings were used. The controversy over the agreement is still raging, with promoters claiming 432Hz as more natural than the current standard. Because of this, the "return to 432Hz" committee wants to get people familiar with its features, and hopes that the industry will change the standard so musician. However, changing the current standard will not be a simple task, and it's not because of the harmful influence of any organization. I think the reason is trivial. Most musical instruments can be adjusted in principle, but it is not so easy for each instrument. For example, most wind instruments can not play in 432Hz because changing the pitch will also change the internal harmonic structure of the entire instrument.