（接上期）萨克斯于 １９１４ 年提供此分类法时，电乐器尚处于萌芽时期，故在分法上较为简略。他把这大类乐器总分为“电－？机械乐器”和“无线电电乐器”两类。他说明，前一类是籍通常的机械振动为基础，经电路转换成电振荡；后一类则以电振荡为基础。近几年来，电乐器有了 (Continued) When the saxophone provided this taxonomy in 1914, electric instruments were still in its infancy, so it is simpler in the sub-method. He divided the total number of musical instruments into two categories: “electro-mechanical instrument” and “radio electro-musical instrument.” He explained that the former category was based on the usual mechanical vibration and was converted to electrical oscillation by the circuit. The latter type was based on electric oscillation. In recent years, electric instruments have