2. Medium-sized bands (double-tube arrangement): flute ×2, clarinet ×2, oboe ×2, bassoon ×2, French horn ×4, trumpet ×2, trombone ×2, bass horn × 1.
3. Big band (arrangement for three pipes): flute ×2+ piccolo × 1, clarinet ×2+ bass clarinet × 1, oboe ×2+ English pipe × 1, bassoon ×2+ double bassoon ×/kloc-.
A typical orchestra is mainly composed of four instrument groups:
1、? String instruments: violin [c], viola, cello, double bass, harp, piano [d]
2、? Woodwind instruments: piccolo, flute [e][f], clarinet [g], oboe, English pipe, bassoon [h], double bassoon [i], bass clarinet.
3、? Brass instruments: cornet, trumpet [j], trombone [k], French horn [l], soft horn, alto horn [m], bass horn [n], bass trombone, Wagner bass horn and Susa bass horn.
4、? Percussion instruments: timpani, drum, tambourine, cymbal, gong, lyre, xylophone, pipe bell, triangle iron, wooden fish, tambourine, castanet, sand bell, pearl bell, wind chime, cowbell, sleigh bell, piano, anvil, water harp, scraper and music whip.
Extended data
Percussion instruments in an orchestra are a group of colorful music groups, a considerable part of which are drums. Percussion bands are usually used to play up the atmosphere or set off the emotions in music.
In the orchestra, timpani is the earliest and most widely used, and it is only used to enhance the momentum of music. Then snare drum Jr., Dajun Drum, cymbals, xylophone and Zhong Qin. But then the music gradually diversified, so the rich rhythm of percussion instruments was well used.
At the beginning of the 20th century, wind music began to develop, and various percussion instruments were gradually developed and perfected. Composers were able to make use of various acoustic effects to make music more colorful. Then snare drum Jr. and timpani became the key percussion instruments, which could lead the whole band to the direction and beat, equivalent to assistant conductor.