低音提琴,又称倍大提琴,是提琴家族中体积最大、发音最低的弓弦乐器。它是乐队音响的支柱,节奏的基础。低音提琴约有180—220厘米高,下端有一支柱,形似大提琴。演奏时要将琴放在地上,立着或靠在高凳上演奏。音色庄重而低沉,琴弓约长68—70公分。低音大提琴用于独奏略显单调,如果加入合奏中,则使整个合奏发出充 Double bass, also known as double cello, is the largest and lowest-rated bowstring instrument in the violin family. It is the backbone of the band sound, rhythm basis. Bass is about 180-220 cm high, the bottom has a pillar, the shape of a cello. Playing the piano on the ground, stand or rely on the bar stool. Solemn tone and low, bow about 68-70 cm long. Bass Cello for solos is slightly monotonous, if you join the ensemble, then make the entire ensemble