Difference between revisions of "Horn"
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Revision as of 01:15, 25 February 2009
3-2-105
Alternative term: Trumpet
A flared tube designed to match the acoustic impedance to the impedance of the atmosphere; it can behave as a resonator and can influence the directivity; the narrow end is called the throat and the large end the mouth.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
