在艺术性的歌唱中,歌唱家常常在每个音发出的时候,会很均匀地加以颤动(Vibrato),以增加声音的美感。这种颤动在声学中被称为歌唱的颤音。正确地,恰到好处地颤动,很自然地跟着歌唱者的感情而起伏变化,无疑可以大大增加歌声的表现力。但是有个别歌唱者不明了颤音的原理,在练习发声或演唱时故意抖动咽肌或摆动舌部造成颤音,结果只培养成一种毫无价值的“发抖”(Tremolo)的习惯。我们的学生当中,经常会有这种“发抖”的声音出现。 In artistic singing, singers often vibrate (Vibrato) very often at the time of each tone to increase the beauty of the sound. This flutter in acoustics is known as the vibrato of singing. Correct, just right to tremble, it naturally changes with the singer’s feelings and ups and downs undoubtedly can greatly increase the performance of singing voice. However, some singers do not understand the principle of vibrato, deliberate shaking of the pharyngeal muscle or swinging of the tongue during the practice of vocalizing or singing, resulting in tremolo training that turns out to be a worthless Tremolo habit. Often among our students there is this “trembling” sound.