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筝,又称古筝、秦筝,是我国古老的弹拨乐器。琴身为长条形,琴面张弦,弦下设琴柱,又称琴码。汉、晋前,筝为12弦,之后逐渐增加,现今多为21根弦。筝以五声音阶定弦,通过左手按压琴码左侧的琴弦,可以得到五声音阶以外的音,刮奏、花指和左手的滑、按、吟、揉等技巧可以体现各地音乐的韵味和风格。由于古筝音色灵秀典雅,既能抒发宏伟的音乐气势,又能表现抒情、优美的曲调,因而深受人们的喜爱。
Zheng, also known as the zither, Qin Zheng, is China’s ancient plucked instruments. The body of a long strip, piano strings, strings under the piano, also known as the piano code. Han, Jin Qian, Zheng for the 12 strings, then gradually increased, now mostly 21 strings. Zheng with five scales to string, piano left by pressing the left string, you can get the sound outside the five scales, Scratch, flower fingers and left hand slide, press, Yin, rubbing and other skills can reflect the charm of music around And style. Due to the elegant and elegant sound of guzheng, it can not only express magnificent music momentum, but also express lyric and graceful tunes, which are deeply loved by people.