On The Application Of The Accordion Variable Damper On The Performance Of Music

[Abstract]: Changes the sound suppressor is accordion instruments indispensable one of the devices, its use make music works expressive accordion more rich, in addition to strengthen the role of music expression can imitate various Musical Instruments, to control the volume, widen register role. Playing according to music must express content and mood, variable sound suppressor through commutation can make the voice color changes more abundant, rich and colorful acoustics can put a man into a particular music artistic conception, depict different music image. This article is about how to correct selection and application of variable sound suppressor analyzing some preliminary study.