A pipe organ is a musical instrument that produces sound by blowing air through a series of hollow tubes controlled by keyboards. Pipe organs are distinguished from reed organs, in which air causes thin strips of metal to vibrate.
They are also distinguished from electronic organs that use electrical devices to produce sounds similar to pipe organs. The large pipe organs used in public buildings are by far the biggest and most complicated musical instruments ever built.
(via Ursi's Blog)
0 comment(s):
Post a Comment