现在所说的共鸣通常是指美声或者美声方法演变的共鸣。美声共鸣在欧洲国家还经历几个阶段。第一个是在15世纪左右,随着皇宫里“太监”利用真假声混合的方法开始了演唱后,逐渐意大利以及欧洲其他地方也出现了民间的阉人歌手。再后来随着意大利文艺复兴时期的兴起,欧洲出现了众多带故事情节的演唱, The resonance that we are talking about now usually refers to the resonance of the evolution of the beauty sound or the beauty sound. Acoustic resonance in European countries also go through several stages. The first was around the 15th century. After the concert by the “Eunuch” in the Imperial Palace began to take advantage of the mixture of real and falsetto music, gradually there were also folk eunuch singers in Italy and elsewhere in Europe. And then with the rise of the Italian Renaissance, many European concert with the story of the concert,