How to play the 4th tone of Guzheng? First press the 3-string forcefully at a distance of about 1 decimeter from the zither yard, and then press the left hand from the left yard corresponding to 3 to a small second, and then play this string with the right hand. Guzheng, also known as Hanzheng, Qinzheng, Yaozheng and Luanzheng, is a plucked instrument with beautiful timbre, wide range, rich playing skills and strong expressiveness. Many people love this instrument.
As a traditional national musical instrument in my country, the guzheng adopts the fifth scale, which is arranged according to the pentatonic scale of Gong, Shang, Jiao, Zheng and Yu. Although the guzheng has only five notes, it has many modes, and the most commonly used is the key of D.
Guzheng strings have 19 to 26 strings, and the most commonly used size is 21 strings. Guzheng has four strings that are green or red, 3 strings, 8 strings, 13 strings, and 18 strings, respectively. The function of this color identification is to make it easier for players to distinguish the clear range. The interval relationship between the two closest green strings is an octave, and the pitch of the eighth string is a1 (a in a small group).
The unified size of the guzheng is: 1.63 meters, 21 strings. It usually consists of a panel, strings, zither code, etc. The sound quality of a guzheng depends on the panel and the strings. The panel for professional performance of guzheng is best with open lines.
The early strings were made of horsetail and deer tendons. In the current period, nylon steel strings are the mainstream, which increases the volume and enhances the charm. The zither code requires the texture to be vertically downward. The string groove is generally 1/3 the depth of the corresponding strings.