二胡在我国的历史不能算长,远比古琴、古筝、阮笛、箫、琵琶等乐器要短,以儒家思想为主的时代,礼器也只是锺、磬、钟、鼓、磬、埙、笛、琴、瑟等。到了唐代,和外邦交往的频繁,才将“奚琴”引入,到了元代改称《胡琴》。在这漫长的岁月中,胡琴逐渐分化,出现了蒙古人的四胡,唱戏的板胡、坠胡,南胡,京胡、擂琴,由于用途的随意性,使得音高的准确也变得随意,胡琴没有像西方那样加个指板而成为小提琴,这给二胡演奏快节奏的乐曲造 The history of the erhu in our country can not be considered long, far more than the ancient guzheng, guzheng, ruandi, flute, pipa and other musical instruments to short, Confucianism dominated era, rituals are only bell, bell, bell, drum, Flute, piano, Joseph and so on. In the Tang Dynasty, frequent contacts with foreign nations led to the introduction of “Xi Qin ” into Yuan Dynasty, which was renamed as “Hu Qin”. In this long time, the gradual differentiation of the violins, the emergence of the Mongolian Sifu, singing Banhu, Pei Hu, Nanhu, Jinghu, beat the piano, due to the use of arbitrary, making the pitch is also arbitrary, Hu Qin Did not add a fingerboard like the West to become a violin, which gives erhu playing fast-paced music made