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(二) 风箱运用的特殊方法(续) 3.风箱顿音手风琴的顿音分手指顿音和风箱顿音两类,二者有着不同的声音效果。风箱顿音又因演奏方法和声音效果不同而大致分为两种。一种的声音有点近似弹拨乐器奏顿音的效果。方法是:触键前风箱稍绷紧,手指触键轻巧而富有弹力,与手指触键的同时左臂以突发力量拉动风箱,在风箱拉动的那一刹那手指以反弹的感觉迅速离键,然后左臂放松并保持一定的控制。演奏声音要求短促、干净,有弹性。这种风箱顿音适宜表现短促而有弹性、刚劲而有气势的声音。下例是《马刀舞》的开始几小节。用风箱顿音演奏右手和弦可使声音短促而富于弹性,造成一种紧张、热烈的气氛。另一种风箱顿音的声音有点
(B) the use of special methods of wind boxes (continued) 3 bellows sound Accordion Dayton broke up the Dayton tone and bellows sound two categories, both with different sound effects. Bell tonight because of the performance method and sound effects are roughly divided into two kinds. A kind of sound is somewhat similar to the effect of a plucked instrument playing a toned sound. The method is: touch the front bellows a little taut, finger touch keys lightweight and elastic, while touching the finger with the left arm to pull the bellows sudden force, the moment of the bellows pull the fingers to quickly feel off the key off the key, and then Left arm to relax and maintain some control. Playing sounds requires short, clean, flexible. This bellows toning appropriate performance of short and flexible, vigorous and imposing voice. The following example is the first few sections of “Saber Dance”. Playing a right-hand chord with a bellows makes the sound short and flexible, creating a stressful, warm atmosphere. Another bellows sound a little bit