歌唱不同其他艺术形式,可以借助器乐的发声旋律,主要的发声乐器是人声,需要借助发声器官的震动和自我控制,实现声乐的乐音发出。在由基音和泛音共同组成的歌唱中,占着大部分声音频率的泛音,既是声乐表演中技术技巧的表现,也是我们学习声乐表演的一项基本的先决条件。泛音是我们听到的声音中具有戏剧效果和丰富层次感的部分,是辨别声乐好坏的一项重要指标,是我们声乐演唱学习的一个重点,而泛音的学习有带着一种神秘感,很多的文献资料和教学体系都无法明确的将其解释清楚,因此泛音也是我们声乐演唱学习的一个难点。 Different forms of art to sing, you can use the instrumental vocal melody, the main vocal instrument is human voice, you need to use the vibration of vocal organs and self-control, to achieve the voice of the vocal music. In overtones composed of pitch and overtone, overtones that account for most of the sound frequency are both a manifestation of technical skills in vocal performances and a basic precondition for our vocal performance. Harmonic is the part of the sound we hear with a dramatic effect and a rich sense of hierarchy. It is an important indicator of whether a vocal music is good or not, a key point in our vocal music study, and overtones are learned with a sense of mystery, Many of the literature and teaching system can not be clearly explained, so overtones are also a vocal learning difficulty.