Search results
Results from the WOW.Com Content Network
An offstage whistle audible to the audience in the middle of a performance might also be considered bad luck. Transcendental whistling ( chángxiào 長嘯) was an ancient Chinese Daoist technique of resounding breath yoga, and skillful whistlers supposedly could summon supernatural beings, wild animals, and weather phenomena.
Whistled languages are linguistic systems that use whistling to emulate speech and facilitate communication between individuals. More than 80 languages have been found to practice various degrees of whistling, most of them in rugged topography or dense forests, where whistling expands the area of communication while movement to carry messages is challenging. [1]
The device is used to produce the distinctive harsh, rasping voice of Punch in a Punch and Judy show, and is held in the mouth by the professor (performer). The design of the swazzle was once a secret guarded by the professors and only taught to those with a genuine respect for and interest in learning the performance of Punch and Judy puppetry.
A trailing edge tone occurs when an exterior flow passes over a trailing edge. There is a whistle that is a combination of an edge tone and a trailing-edge tone and might be called a wake-edge tone. It occurs in rotating circular saws under idling conditions and may be called the circular-saw whistle. Under load conditions, blade vibration ...
[1] [2] Air travels over the tongue, through the top hole, past the top of the bottom hole, and out of the mouth between the lips. [11] The edge of the hole acts as a fipple. The lower hole opens onto an otherwise closed pocket of air, in the space between the whistle and the bottom of the mouth. This space acts as a sound box; the sound ...
The Chinese language has two common words meaning "to whistle": xiào 嘯 or 啸 "whistle; howl; roar; wail" and shào 哨 "warble; chirp; whistle; sentry". Word usage of xiào 嘯 (first occurring in the c. 10th century BCE Shijing, below) is historically older than shào 哨 (first in the c. 2nd century BCE Liji describing a pitch-pot's "wry mouth"). [1]
The first is taught at Karabork Primary School which had 30 attendants when it first became a class. This class teaches students the techniques of kuş dili as well as the anatomy of the mouth and teeth needed to perform this language. Later, the students would finally learn to communicate with this language. [4]
The sound of the whistle would summon the listener, who would remove the whistle and answer the call. Voice pipes could be used over distances as long as 300 feet (90 m). [ 1 ] However, very long speaking tubes might use an electrical signalling device to indicate a call, as the large volume of air in the pipe would make it difficult to blow ...