I went straight to the possible/probable nefarious nature of this sound, because of the learning I was given of the Tesla technology a few years back, during those New Moon vivid dreams...along with the studies forced by them, when I kept bouncing into Top Secret studies at universities.

They all had to do with ElectroMagnetic perception in the human 'machine', a sixth sense PROVEN, and manipulation of the masses through particular radiation of these Extremely Low Frequencies...ELFs...which have some effect just outside our usual hearing range on the nervous system.


Cheers,
John