摘要
介绍了一种由电动压缩空气源、减压阀和气(开关)阀、发声器等组成电动吹奏乐器的气路系统,气阀由演奏琴键控制,使电动压缩空气源的压缩空气流到相应的发声器而被吹响,演奏者通过操作象钢琴一样的演奏琴键使发声器发出相应乐音而实现吹奏乐器的演奏,可一人完成独奏、和弦和合奏等演奏功能。
This paper introduce a pneumatic system of electric pipe which contain electric compressed air, pressure relief valve, switch valve（pneumatic） and speaker. The pneumatic valve is controlled by keys of electric pipe. By pressing the keys, compressed air will go to the right speaker and make sound. With this, players can play the electric pipe like piano and play solo、chord and instrumental ensemble by oneself.
出处
《柳州职业技术学院学报》
2016年第2期65-69,共5页
Journal of Liuzhou Vocational & Technical College
基金
2015年广西高校科学技术研究项目(KY2015LX640)
关键词
吹奏乐器
发声器
阀
琴键
气路
pipe
speaker
valve
keys
pneumatic system
