This has to be one of the craziest things I’ve ever seen/heard. The Trumpets of the Apocalypse are the name given to a recent phenomenon of loud, blasting sounds that seem to come from the skies above many major cities all around the world.
This footage is from a mexican news broadcast which begins with the Hong Kong sighting, in which a craft can be seen in the night sky, with the Trumpets, or Sky Hum heard in the background. It sounds like a mixture of trumpets, like the ones in Inception, mixed with the low sounds of some kind of engine noise. It’s remarkable and frightening at the same time.
About little over halfway through the video they begin to roll more footage of the same sounds from other cities all over the world, and that’s when I really got freaked out. I really don’t know what to think. There is clearly a craft in the Hong Kong footage, and the phenomenon of the sounds is definitely for real, as they are already trying to explain them as natural. Here is some info on the sound after being analyzed:
We have analyzed records of these sounds and found that most of their spectrum lies within the infrasound range, i.e. is not audible to humans. What people hear is only a small fraction of the actual power of these sounds. They are low-frequency acoustic emissions in the range between 20 and 100 Hz modulated by ultra-low infrasonic waves from 0.1 to 15 Hz.
I’ll have more footage of this amazing phenomenon coming soon…