小号吹口的张力和压缩

铜管吹奏, 特别是小号(或铜管高音乐器)可以试试用嘴唇压缩,特别是上行音域时,而不是嘴唇张力以及过分的号咀压力

Trumpet Skills

Students should learn how to make lips compression – lips pucker (or image lips a little bit forward), especially playing in high register.