These continuous “trumpet” sounds recorderd in Regina, Saskatchewan on March 7, 2012 are really weird!
And I cannot figure out where these high-pitch noises are coming from… The sky?
Could be a distant vacuum cleaner? Or the noise of high-voltage? A transformer?
People are so tuned now to the hum they have heard on the Internet, they think anything resembling it could be the noise.
So follow it and find the source!
My opinion… I think we hearing at something man-made. But I don’t know what!
Do you have a clue or maybe do you know the origin of this unexplained sound?