An Anon here on AU suggested not long ago that the buzzing we ear could actually be the sound of our own frequence...leveling up...
I paid attention to it with this in mind and I think that it could totally be...
It feels like the awareness of what is around us and how we interact with it is changing...
Truly upgrading
Almost if with that "buzz" we can change things around us...
It's like if our own body, vessel, ship has its own sound
Could it be the DNA itself "playing"?
Are we singing the song of a new wonderful world?