论文部分内容阅读
止音器的作用是抑制扬琴的余音混响,可使演奏者奏出快节奏、颗粒性的音响效果。目前国内所生产的各种扬琴止音器均不可微调,即止音垫(或止音柱)的高矮是固定的,无法分别调整每个止音垫(或止音柱)与琴弦之间的距离。由于制造上的误差,在使用过程中,往往不能同步触弦,有的甚至接触不到琴弦,故而不能起到正常的止音作用。近期北京民族乐器厂技术科彭苏中、李玉华同志设计的扬琴止音器(见下图),采
The role of the sound damper is to suppress the reverberation of the dulcimer, allowing the player to play fast-paced, granular sound effects. At present, the production of a variety of dulcimer speakers are not fine-tuning, that is, the height of the sound-damping pad (or stop-sound column) is fixed and can not be adjusted between each sound-stop pad distance. Due to manufacturing errors, in the course of use, often can not be synchronized with the string, and some even can not touch the strings, it can not play the normal role of the stop. Recent Beijing National Musical Instrument Factory Technology Branch Pusu, Comrade Li Yuhua design of the dulcimer damper (see below), mining