A form of combined speaking and ear trumpet.
An instrument, proposed by Edison, for greatly intensifying speech. It consists of a phonograph diaphragm so arranged that its action opens and closes valves, producing synchronous air blasts sufficient to operate a larger diaphragm with greater amplitude of vibration.
a family of instruments that produce sound by the vibration of air
World music classification for instruments that produce sound by using air as the primary vibrating means, such as flute, trumpet, or whistle. The most common Western instruments of this category belong to the woodwind andv brass families. Bagpipes are aerophones frequently used in some traditional musics.
A musical instrument (as a trumpet or flute) in which sound is generated by a vibrating column of air.
An aerophone is any musical instrument which produces sound primarily by causing a body of air to vibrate, without the use of strings or membranes, and without the vibration of the instrument itself adding considerably to the sound. It is one of the four main classes (class 4) of instruments in the original Hornbostel-Sachs scheme of musical instrument classification.