Bassoon is a kind of woodwind instrument. The timbre of the bass area is gloomy and solemn, the timbre of the mid tone area is soft and sweet, melodious and full, and the treble is rich in drama. It is suitable for expressing serious, dull and melancholy feelings, witty interest and shaping the image of clowns. The initial tone of the instrument is F major, and the range is big characters, one group falling B - small characters, two groups falling g (three and a half octaves).
Bassoon is a relatively complex wind instrument. There are many keys, the key rod is long, and it is easy to deform. Apply some Vaseline lubricant to the joint cork before installing the musical instrument. First, it plays the role of lubrication, reduces friction and is easy to install; Second, it plays a sealing role.
When holding a musical instrument, use even force, not too hard, to prevent the key from deformation and air leakage. After the instrument is used, please blow the water left in the sound hole of the upper tube into the tube, then remove the upper tube, disassemble the instrument, thread the clean cloth through the lower tube, pull it out from the upper tube, and pull it hard to remove the water.