The most bizarre New Age muddled mayhem I have so far come across in my research, is the following allegation that even the pitch of our modern day dialling tone is an evil conspiracy to corrupt humanity with the 'evil' sound of A at 440 Hz: There is even a surprisingly common New Age assertion that 432 Hz is a 'healing frequency' which magically matches the resonant frequency of human DNA - the real irony of the belief in the 'healing frequency' stuff to do with 432 Hz, is that this has gotten confused amongst hard-core New Age believers with yet another New Age unproven assertion about primordial 'Solfeggio' healing frequencies which are apparently at 528 Hz! In the West, modern standard concert pitch for the note A has constantly been changing over the centuries and since 1955, it has currently been set by the International Organization for Standardization at 440 Hz - but if anyone dares to Google search 'A at 432 Hz', one is drowned in a whole tsunami of gigabytes of 'information' about how 432 Hz is the frequency of the cosmos, that this is a 'spiritual' frequency, that this was the reference pitch used by all ancient civilizations and that the 440 Hz we now use for A, was all a Nazi conspiracy to make mankind become more paranoid !

What is 432 hz