Calliope (music)

（重定向自Steam organ）

Calliope on the Minne-Ha-Ha, a stern-wheeler on Lake George, NY

Kitch Greenhouse Steam Calliope at the Ohio Historical Society – July, 2006

Fairground calliope trailer being hauled by a U.S.-built traction engine – New Orleans Mardi Gras 2007

A calliope (see below for pronunciation) is a musical instrument that produces sound by sending a gas, originally steam or more recently compressed air, through large whistles—originally locomotive whistles.

A calliope is typically very loud. Even some small calliopes are audible for miles. There is no way to vary tone or loudness. The only expression possible is the timing and duration of the notes.

单词	Steam organ
释义	Steam organ 英语百科 Calliope (music) （重定向自Steam organ） A calliope (see below for pronunciation) is a musical instrument that produces sound by sending a gas, originally steam or more recently compressed air, through large whistles—originally locomotive whistles. A calliope is typically very loud. Even some small calliopes are audible for miles. There is no way to vary tone or loudness. The only expression possible is the timing and duration of the notes.
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