noun🔗Share気鳴楽器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."The trumpet, a common instrument in jazz bands, is an example of an aerophone. "ジャズバンドでよく使われるトランペットは、気鳴楽器の一例です。musicsoundChat with AIVocabulary GamePractice Reading
noun🔗Share複合型の拡声器と聴音器A form of combined speaking trumpet and ear trumpet."During the outdoor historical reenactment, the director used an aerophone to amplify his instructions to the large cast while simultaneously listening to their replies from a distance. "野外歴史再現劇の間、監督は、遠くから彼らの返答を聞きながら、大勢の出演者への指示を増幅するために複合型の拡声器を使用しました。soundtechnologycommunicationdeviceutensilChat with AIVocabulary GamePractice Reading
noun🔗Share音声の増幅を大幅に高めるための楽器で、その作用がバルブを開閉するように配置された蓄音機のダイヤフラムで構成され、より大きな振幅の振動でより大きなダイヤフラムを作動させるのに十分な同期空気爆発を生成します。An instrument for greatly intensifying speech, consisting of a phonograph diaphragm arranged so that its action opens and closes valves, producing synchronous air blasts sufficient to operate a larger diaphragm with greater amplitude of vibration."The professor demonstrated the aerophone, explaining how its amplified air blasts could make a whisper sound like a shout. "教授はエアロフォンのデモンストレーションを行い、その増幅された空気爆発がいかにささやきを叫び声のように聞こえるかを説明しました。musicsoundtechnologydevicemachinecommunicationelectronicstechnicalChat with AIVocabulary GamePractice Reading
