Definition: Timbre is the unique quality of an instrumentâs sound; its âvoice.â. Timbre describes the difference between two tones played in the same pitch and volume.
Cell site placed atop an existing building. A cell site or cell tower is a cellular telephone site where antennae and electronic communications equipment are placed, usually on a radio mast, tower or other high place, to create a cell (or adjacent cells) in a cellular network.
Drum Tower. A drum tower was a round tower built into a wall, usually connecting stretches of exterior curtain wall. The large drum towers at Beaumaris Castle are some of the best examples of this type of structure in Wales. drum tower was a round tower built into a wall, usually connecting stretches of exterior curtain wall.