[High-pitched Dombra] The piano body is slightly larger than the highest-pitched Dombra, with a total length of 60 cm ~ 65 cm. * * * The width of the resonance box is 16 cm ~ 18 cm, the head is perpendicular to four axes, and the stem is embedded with 15 notes. Four steel wire strings, with two strings as a group, are set at four or five degrees: d 1, g 1 or d 1, a 1, which is one octave lower than the highest tone Dombrat. Range d 1-b2 or d 1-c3. Playing with a plastic pick has a bright tone and can be used for ensemble or accompaniment.
The alto Dombrat is slightly larger than Akon Dombrat, with a total length of 95cm ~ 100cm. * * * The speaker is relatively large, with a width of 20 cm ~ 22 cm. The piano head has two vertical axes, and the piano stem is embedded with 13 ~ 17. Stretch two silk strings (figure) and set the strings at four or five degrees: D, G or D, A, which is an octave lower than the treble Dombrat. Range d-d2 or d-e2. Playing with fingers, the tone is soft, and can be used for solo, ensemble or accompaniment. It is an important melody instrument in the band. 1980, Shanghai No.1 National Musical Instrument Factory successfully developed an electric tenor "Dong Bu La", which has been used for solo, ensemble or song and dance accompaniment, and received good artistic effect.
The tenor Dombra is slightly larger than the tenor Dombra, with a total length of about 1 10 cm. * * * The speaker is 26 cm to 28 cm wide. The head of the piano has two vertical axes, and the 17 note is embedded in the stem. Take two silk threads and adjust them to four or five degrees. The pitch is the same as the alto Dombrat, and the range is D-C2 or D-D2. Playing with your fingers, the volume is slightly higher than that of the alto Dombrat, and the timbre is rich, which can be used for ensemble or accompaniment.
[Bass Dombra] The piano body is obviously larger than the alto Dombra, with a total length of about 130cm. * * * The width of the speaker is 34 cm ~ 36 cm. The head of the piano is vertically arranged with two axes, and the stem is embedded with 16 notes. Zhang has two thick gut strings, and the strings are set at four or five degrees, G or D, A, which is an octave lower than the alto winter pull. The range is d-# c 1 or d-# d 1. Play with a hard pick, with a low voice, only for band ensemble.
This band, Dombrat, has five specifications, from the highest tone Dombrat to the lowest tone Dombrat. They have the same shape, unified timbre, complete varieties and their own series. The whole range ranges from D-C4 to nearly five octaves. On the basis of these reformed musical instruments, in 1962, the Art Troupe of Yili Kazak Autonomous Prefecture created an instrumental ensemble that can play the multi-part music of its own people and established Domblatt Band. Later, for the first time in the history of Kazakh music, he established his own national band, which absorbed the stringed instrument Kubuz on the basis of Domblatt, and was a Kazakh national band with richer timbre.
Beijing China Academy of Art Conservatory of Music collects Dong Labrador's works collected by China Musical Instrument Museum. Among them, Dombrat, a tenor made of mulberry, is 62 cm long, * * * shaped like a box gourd ladle, covered with a white pine panel, with a width of 18 cm, a piano rod 15, and four vertical strings and four steel strings at the piano head. Alto Dombrat, made of walnut, is 95cm long and has a spoon-shaped * * * sound box. It is made up of seven wooden boards, covered with white pine boards, with a width of 22.7cm. The piano body is slender, with a brown plastic fingerboard on the surface, a 65,438+09 plastic product on the top, a bamboo horse and two strings. The bottom of the piano is a brown plastic board, and the sound hole is surrounded by a white flower-shaped plastic board. This piano is exquisitely crafted and beautifully decorated, and has been included in the large-scale picture album "Illustration of Chinese Musical Instruments". Bass Dombrat, made of mulberry, full-length 130cm, is a ladle-shaped * * * sounding box, which is made of nine pieces of thin walnut, covered with white pine panels and 35cm wide. There are 16 products on the piano bar, and two pieces of silk are wrapped around the speaker panel and on both sides of the piano bar surface, both of which are embedded with black and white bone decorative edges and decorative patterns, which are elegant in appearance.