Guangdong Lake - Ekko

...A Chinese bowed string instrument. Erhu means a two-stringed huqin. In a broad sense, it includes the Jing erhu used to accompany Peking Opera, the gao hu (high-pitched erhu, also known as Yuehu), zhong hu, and low hu of Cantonese music. It has a circular, hexagonal, or octagonal body about 9 to 10 cm in diameter made of rosewood or ebony, with a long neck inserted into it, snakeskin stretched over it, and two strings made of silk or metal, the inner string tuned to a fifth of D and the outer string tuned to a fifth of A. The bow is made from the tail of a white or black horse, and like other huqins, the bow hair is placed between the two strings and played with a bow....

*Some of the terminology that refers to "Guanghu Lake" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…中国の擦弦楽器。二胡とは，2弦の胡琴の意味。広義には京劇伴奏用の京二胡，広東音楽の高胡(高音二胡，別名粤胡（えつこ）)や中胡，低胡等もこれに含まれる。紫檀あるいは黒檀などを用いた径9～10cmくらいの円形，六角形，八角形の胴に長い棹（さお）をさし込み，蛇皮を張り，絹弦か金属弦の2弦を張り，内弦をニ，外弦をイの5度の音程に調弦する。弓は白馬または黒馬の尾を用い，他の胡琴と同様に2弦の間に弓毛をはさんでとりつけ，擦奏する。…

※「粤湖」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報