The utility model discloses a multi-function Ruan, including a piano bar and a resonance box. The common wooing box consists of a front and back panel and a middle side plate. A resonant box is connected to the lower end of the harp bar, a finger plate is installed on the piano bar, and a number of dial sound is installed on one side of the plate panel, and the string is set on the dial on the other side of the plate panel, and the other side of the plate panel is provided with string strings on the other side of the panel panel. The right side of the connecting part of the resonance box and the piano pole is provided with a bow bow hole. When playing, not only can I dial the vibration of the strings of the strings, make sound from the sound window through the resonating box, and pull the strings by pulling and pull the strings from the sound window, the high soprano in the sound window is rich and the infection force is strong, the sound window opens at the bottom of the bow hole, the sound window is upward, the sound of sound is launched upward, and the stage roof is reversed. Back to the audience, the sound is no longer dull, bright, melodious, and crisp.
【技术实现步骤摘要】
一种多功能拉阮
本技术涉及乐器领域,具体指一种多功能拉阮。
技术介绍
拉阮是一种弹拨乐器,现在在流行音乐,摇滚乐,古典音乐中,弹拨乐器在广泛使用,如拉阮、吉他、琵琶、东不拉等,常被视为主要乐器进行演奏或独奏。弹奏时,拨动琴弦,琴弦振动,并通过共鸣箱共鸣后从音窗发出声音,目前,拉阮这种乐器不足之处在于:1,单一拨动琴弦在共鸣箱发出的弹拨音单调,表达力差;2,发出的共鸣声缺乏中高音,声音沉闷、音量小。
技术实现思路
本技术目的在于提供一种多功能拉阮,使共鸣箱发出的声音不再单调,中高音音域范围能得到扩展,而且音量大,明亮悦耳。本技术目的是这样实现的,该多功能拉阮,包括琴杆、共鸣箱,共呜箱由前后面板,中侧板组成,琴杆下端连接共鸣箱,琴杆上装有指板,指板面板上一侧装有若干拨音品,拨音品上设有弹拨琴弦,指板面板上另一侧设有拉奏琴弦,共鸣箱与琴杆连接部右侧开有行弓孔。所述的行弓孔下部琴杆与共鸣箱连接侧板上开有音窗,音窗底边与轴心0的连线与垂直线夹角α≤20度。由于该多功能拉阮,在琴杆上装有指板,指板面板上一侧装有若干拨音品,拨音品上设有弹拨琴弦,指板面板上另一侧设有拉奏琴弦,共鸣箱与琴杆连接部右侧开有行弓孔,行弓孔下部与共鸣箱中侧板连接处开有音窗,演奏时,不但能拨动弹拨琴弦振动,通过共鸣箱从音窗发出声音,而且能拉动拉奏琴弦,通过共鸣箱从音窗发出的弹拨、拉奏的中高音丰富,感染力强,音窗开在行弓孔下部,音窗方向朝上,共鸣声音向上发射,被舞台顶板反射回播向观众,发出的声音不再沉闷,明亮悦耳,清脆洪亮。附图说明图1为多功能拉阮正面结构示意图;图2为多功能拉阮立体结构示意图;图3为多功能 ...
【技术保护点】
1.一种多功能拉阮, 包括琴杆、共鸣箱,共呜箱由前后面板,中侧板组成,琴杆下端连接共鸣箱,其特征是:所述的琴杆上装有指板,指板面板上一侧装有若干拨音品,拨音品上设有弹拨琴弦,指板面板上另一侧设有拉奏琴弦,共鸣箱与琴杆连接部右侧开有行弓孔。
【技术特征摘要】
1.一种多功能拉阮,包括琴杆、共鸣箱,共呜箱由前后面板,中侧板组成,琴杆下端连接共鸣箱,其特征是:所述的琴杆上装有指板,指板面板上一侧装有若干拨音品,拨音品上设有弹拨琴弦,指板面板上另一...
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