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豫剧板胡是我国的民族乐器,在以唱见长的豫剧中居主导作用。一、豫剧板胡的结构板胡的结构绝大部分和二胡相同,主要区别在琴筒和千斤上。琴筒又称瓢,呈圆筒形,以硬的椰子壳、木质、铜质或竹质为材料,20世纪70年代以后还用低发泡(ABS)材料模压成型。琴筒一头大一头小,使音响共鸣集中,形成板胡独有的音色。瓢大发音低沉不宏亮,瓢小则发音尖啸刺耳。琴筒前口不蒙皮膜而胶以桐木板。它是板胡音色优劣
Opera Hu Banhu is a national musical instrument of our country, playing a leading role in the opera of great popularity. First, the structure of opera Banhu Hu Banhu most of the same structure and Erhu, the main difference between the piano and jack on. Also known as scoop barrel, cylindrical, with hard coconut shell, wood, copper or bamboo as the material, since the 1970s after the low foaming (ABS) material molding. A large wooden piano small, so that sound resonance focus, the formation of plate Hu unique tone. Scoop big voice is not loud, scoop small pronunciation screeching. Muqin before the mouth of the plastic film to glue Paulownia board. It is a board tone pros and cons