歌者自己对声音的感觉和听者对其声音效果的感觉是存在差异的。歌者要获得良好的声音效果，自己必须对自己发出的声音有正确的判断，而这种判断能力是在长期训练、反复揣摩下获得的。没有正确的判断，会影响歌唱的发展。因此，本文就一些发声概念进行探讨。一、共鸣与声音的高 There is a difference between the singer’s own perception of the sound and the listener’s perception of the sound effect. To obtain a good sound effect, the singer must have a correct judgment of his own voice. This ability of judgment is obtained through long-term training and repeated attempts to figure out. Without proper judgment, it will affect the development of singing. Therefore, this article discusses some vocal concepts. First, the resonance and the sound of high