@mahgister
I disagree with your reply, and offer you... The real push behind it was nefarious, though that is denied by those who had the power to make it so.
But it is musician that must decide to use this frequency or not.... Engineer can do nothing save "reproduce" what musician decide they will play... And this is another question only musicians can decide anyway...
https://globalnews.ca/news/4194106/440-hz-conspiracy-music/
i was answering about this problem by the immediate only solution : an awakening of the musicians themselves...
But you are right about this "conspiration"...
It is not the first and last "conspiration" origin ...A change so impactful cannot be implemented only by ignorance....
Medecine and education and banking were oriented by another "conspirations"...
History is like hunting, there is tracks...
And ordinary people, me included, cannot fathom evil depth...It takes a Dostoievesky at least...Where is our Dostoievsky today?
The only writer who described all this crisis i know of and most importantly proposed pragmatical and spiritual solutions died in 1925...
He described before his visible advent the transhumanism/ globalist/ technological cult agenda orientation in this world in details...
Rudolf Steiner... The greatest Goethe scholar...A chistian seer also....
He wrote about agriculture, medecine, education, art, science and spirituality...
He will be understood better soon, materialism is dying but alas! technology cult replace it... But humanity will not accept it.... If we do, we lost all freedom...
The agenda is clearly written by Klaus Schwab and Yuval Noah Harari...Only ignorance can deny it...