The utility model relates to the field of musical instruments, namely Xiaogaohu. The utility model comprises a drum, a rod vertically connected with the drum, a plurality of axes vertically connected with the drum, a string parallel to the drum and a bow equipped with the drum. The drum is characterized in that the drum includes a main speaker in a booster and a booster. The transverse side of the main speaker is provided with a piano skin, and the other side is connected with the booster; the transverse side of the booster is blocked and is opposite to the main speaker opening side, and the other side is opposite to the main speaker opening side. The utility model has an opening opposite to the skin side of the main speaker, and a front sound window is provided between the auxiliary speaker and the main speaker transversely. By reducing the volume of the piano barrel and improving the treble, the sound quality is guaranteed by adding a booster to the piano barrel. Xiao Gaohu, on the contrary of traditional bowstring instruments, solves the shortcoming of voice backward flow by using booster and adjusting the front and back windows. The voice flows freely forward so that the performers, conductors and listeners can hear it directly and ensure the normal performance of volume and timbre.
【技术实现步骤摘要】
小高胡
本技术涉及乐器领域,即小高胡。
技术介绍
在现有技术中,中国民族乐器中的通用弓弦乐器还没有向西洋弓弦乐器那样形成系列体系,如:小提琴、中提琴、大提琴、贝大提琴;基本是以二胡为主要弓弦乐器,而二胡的音色,应是中音乐器,在乐曲演奏中需要弦乐高音时,无法达到效果,经常用竹笛,锁呐替代,来渲染高音气氛。高胡,实质它的音高还是不够高度,应是在中、高音的位置,而演奏时双腿将其夹在裆部,姿势不雅。一般讲,琴筒小,音量高,但音质差。二胡由琴筒、琴杆、琴轴、琴弦、琴弓组成,琴筒后面镶嵌着一个音窗,一般为雕木花窗,不仅对琴筒起了装饰作用,而且对发音、传音和滤音有一定的好处,琴筒前口有琴皮,也叫琴膜,通常为蟒皮,它是二胡发声的重要装置,其缺点是中国民族弓弦乐器中,多数是筒式,它的声音走向是向后走,即是在演奏员的身后方向发出,使演奏员、指挥、听众不能直接听到,是要等声音从身后传至前方,演奏员、指挥、听众才能听到,此时己损失了很多音量和音色,所以一般要用扩音设备使其扩大音量。
技术实现思路
本技术的目的是针对上述不足而提供一种小高胡,为乐队提供了高音的乐器,并保证了音质,解决了声音后流的缺点。本技术的技术解决方案是:小高胡,包括琴筒、与琴筒垂直连接的琴杆、与琴杆垂直连接的多个琴轴、与琴杆平行连接的琴弦及配备的琴弓,其特征在于琴筒包括助音箱和助音箱内的主音筒,主音筒横向一侧带有琴皮,另一侧敞口与助音箱相通;助音箱横向一侧封堵并与主音筒敞口侧相对,另一侧敞口并与主音筒琴皮侧相对,助音箱与主音筒相套之间带有前音窗。主音筒在助音箱内在一侧贴合固定。音色:其独特高音,婉转细腻,姣滴温柔的音色 ...
【技术保护点】
1.小高胡,包括琴筒、与琴筒连接的琴杆(7),其特征在于琴筒包括助音箱(1)和助音箱(1)内的主音筒(2),主音筒(2)横向一侧带有琴皮(3),另一侧敞口(4)并与助音箱(1)相通;助音箱(1)横向一侧封堵(5)并与主音筒敞口(4)侧相对,助音箱另一侧敞口(8)并与主音筒琴皮(3)侧相对,助音箱(1)与主音筒(2)相套之间带有前音窗(6)。
【技术特征摘要】
1.小高胡,包括琴筒、与琴筒连接的琴杆(7),其特征在于琴筒包括助音箱(1)和助音箱(1)内的主音筒(2),主音筒(2)横向一侧带有琴皮(3),另一侧敞口(4)并与助音箱(1)相通;助音箱(1)横向一侧封堵(5)并...
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