现代小号是按 A、~bB、B、C、~bD、D 与~bE 调制作的。演奏者虽然常常使用各种不同调的小号,但每一支乐器上只有一个制造调子。不久前外国已经出现 C 调与~bB 调合用的小号,然而合用的小号究竟还是有它的缺点,对专业演奏者来说,不一定欢迎。~bB 调和 C 调小号现今得到了最广泛的应用与普遍的承认。目前 C 调小号在西欧特别 Modern trumpet is press A, ~ bB, B, C, ~ bD, D and ~ bE modulation made. Although performers often use a variety of different trumpets, but each instrument has only one tone. Not long ago, foreign countries have appeared in the tone and b ~ bB mix trumpet, however, trumpet still have its drawbacks, for professional performers, not necessarily welcome. ~ bB reconcile C trumpet today has been the most widely used and widely recognized. Currently C trumpet special in Western Europe