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所谓铜管乐器(即平常我们所称的号,包括园号,小号,长号,大号,次中音号和小低音号等等用铜制作的使用号嘴发声的吹奏乐器),其实就是一根空的铜管,只不过管的直径是不等的,由号嘴到喇叭口,按照一定的规律逐渐变大,号嘴是声源,在号管内形成空气的驻波,将声音放大,由号口发送到空间去。口型主动用气呼吸、长音、吐音、连音、泛音这几项基本技巧是铜管演奏十分重要的基本功,训练的程度,直接关系到其今后的专业水平的提高和发展。
The so-called brass instrument (usually the number we call, including the park number, trumpet, trombone, trumpet, trombone and small bass, etc. made of copper using the mouth trumpet blowing instrument), in fact Is an empty copper tube, but the tube diameter is not the same, from the beak to the bell mouth, in accordance with certain laws and gradually become larger, the mouth is the sound source, the number of tubes forming the air standing wave, the sound Zoom in, sent by the port to the space. Vital mouth breathing, long tone, spit sound, sound, overtone these basic skills is very important brass performance basic skills training is directly related to its future professional level of improvement and development.