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
Electronic sackbut the sound in a live situation. Such control is still rare in electronic instruments. Le Caine began working full-time in a new lab at the National Research Council of Canada in 1954, where he built over 20 different new instruments before his death in 1977. While he developed four models of the electronic sackbut, none ever saw commercial production. Electronic sackbut The electronic sackbut is an instrument designed by Hugh Le Caine in the 1940s. The electronic sackbut had a feature which resembles what has become the modulation wheels on moderen synthesizers: The player used the left hand to modify