One of the oldest instruments of mankind, the flute is known to have existed by the Stone Age and is found among practically all peoples (aboriginal Australians form a notable exception). It is classified according to form, playing technique, or blowing device. Most flutes are tubular; they occur less frequently in vessel form.
If the upper orifice of a tubular flute is used as its blowhole, it is said to be endblown, whereas if a blowhole is cut laterally into the...