Drums
Drums, refers to the larger size of the double drums Used in Western percussion instruments. Both sides of the drum surface with the original animal leather production, in recent years has been changed with plastic or fiber drum surface. Drum drum originally made of wood, and now and timpani, drums, are the use of lighter synthetic fiber materials. The drums are now divided into three categories: ▪ For the orchestra, English is called "Concert Bass Drum", 32 inches to 40 inches in diameter and 36 inches in length; Inch to 20 inches, the sound is thick, and the lingering sound is longer. Usually playing with a drum stick beat, and to sit or hang the drum frame to support the drum body. ▪ Used for jazz, and with pedal control and sound, do not use drums. Diameter from 14 inches to 22 inches, the depth of 12 inches to 18 inches. Because the jazz drum diameter and depth of the same, and the diameter than the general band with a drum for the short, sound more pointed, the sound is shorter; due to the drum by the pedal of the pedal caused by the beat, the location of each beat almost the same Sound more uniform. ▪ ...