Monday, August 31, 2009
A barrel organ (or roller organ) is a mechanical musical instrument consisting of bellows and one or more ranks of pipes housed in a case, usually of wood, and often highly decorated. The basic principle is the same as a traditional pipe organ, but rather than being played by an organist, the barrel organ is activated either by a person turning a crank, or by clockwork driven by weights or springs. The pieces of music are encoded onto wooden barrels (or cylinders), which are analogous to the keyboard of the traditional pipe organ.
Naef Gloggomobil. It's a totally programmable barrel organ, a giant, wooden version of that little metal cylinder that drives a music box. You--or your child 2 years or older, or more likely, the two of you together--compose your songs by placing pegs in the rotating wheel, which triggers the little mallets to strike the xylophone. You can play the xylophone by itself, too.