Drums with cylindrical shells can be open at precise confine (as is the case with timbales), or can have two drum heads. Single-headed drums normally consist of a skin which is stretched over an enclosed space, or over peculiar of the ends of a carved out vessel. Drums with two heads covering both ends of a http://www.x8drums.com/ cylindrical frame often have a small hole somewhat halfway between the two heads; the carapace forms a resonating chamber for the resulting sound. Exceptions include the African slit drum, specious from a hollowed-out tree trunk, and the Caribbean acoustic guitar drum, unreal from a metal barrel. Drums with two heads can also have a immovable of wires, called snares, held across the radical head, culminating head, or both heads, hence the name snare drum.

The term "drum set" seems to have come from England. It was first created in the 1700s. In the U.S., the terms "drum kit", and "trap set" were more prevalent historically.