The Aztec Death Whistle is The Source of One of the Most Horrifying Sounds and It's Explored in This Video

I’ve got a fascinating video here for you to watch that explores the Aztec Death Whistle, which is said to be the source of the most terrifying sounds in the world. It sounds like a blood-curdling scream, one that will evoke feelings of panic and dreadful fear.

This sound is produced from a whistle crafted by the Aztecs and it would be a horrifying experience if you were to hear this in the dark in the middle of the wilderness.

This video offers some interesting insight into the Death Whistle and what it may have been used for. That may have included striking fear in the hearts of men during battle or being used for some reason during a human sacrifice. Check out the video below!