Thousands of years ago man discovered that by boring a hole in the side of an animal horn and forcing air through the opening, he could produce sounds that were useful in sending messages short distances. The sound was generated by the player’s either buzzing his lips into the small opening or by blowing across the opening as you would blow across the top of a Coke bottle. The horn then amplified the sound and made it loud enough to be heard some distance away. (More…)
3 Oct, 2008
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