Sackbut eighteenth century; when it returned, the Italian term "trombone" became dominant. In modern English, an older trombone or its replica is called a sackbut. An older instrument generally differs from modern trombones by its smaller, more cylindrically-proportioned bore, and its less-flared bell. The bell section was more resonant (since it did not contain the tuning slide and was loosely stayed rather than firmly braced to itself). These traits produce a "covered, blended sound which was a timbre particularly effective for working with voices... zincks and crumhorns", as in an alta capella. The revived instrument had changed in specific ways. In
Zhu (percussion instrument) in Confucian ritual music by the Taiwan Confucian Temple. The "Zhu" is mentioned, along with another percussion instrument called "Yu" (敔), in pre-Qin Dynasty annals, and appears in the Classic of History. The Korean "Chuk" (hangul: 축; hanja: 柷), a musical instrument that is essentially identical to the "Zhu", from which it was derived, continues to be used in Korean Confucian court ritual music. Zhu (percussion instrument) The Zhu (Chinese: 柷; pinyin: zhù) was a percussion instrument used in the Confucian court ritual music of ancient China. It consisted of a wooden box (which was often painted red or otherwise