Url
	https://omeka-s.grinnell.edu/s/MusicalInstruments/item/3442
Resource class
	wmi:MusicalInstrument
Title
	keyed bugle
Subject
	423.213
Publisher
	Joseph Haliday (inventor)
Contributor
	Roger Vetter
Date
	c. 1820
Type
	cosmopolitan (Euro-American)
Format
	18.5 in. length (with mouthpiece)
5.8 in. diameter of bell
.5 in. diameter of bore (at mouthpiece end)
Identifier
	6176
Source
	Northern Europe
Language
	EN
Coverage
	Ireland
	United Kingdom
Alternative Title
	key bugle
	Kent bugle
	Royal Kent bugle
	Kent horn
	bugle à clefs
	cor à clefs
	Klappenhorn
	Klappenflügelhorn
	cornetta a chiavi
Extent
	C
Medium
	metal - sheet
	leather - tanned
	spring - flat and/or needle
	cork
Requires
	1
Is Part Of
	Grinnell College Music Instrument Collection
Spatial Coverage
	Europe
	Americas
Provenance
	Vetter collection
Air cavity design for aerophones
	tubular - conical with flaring open distal end
Source and direction of airstream
	player exhalation through mouth into air cavity; unidirectional
Energy transducer that activates sound for aerophones
	lip reed (player’s lips) placed over cup mouthpiece at end of tube
Means of modifying shape and dimensions of standing wave in air cavity for aerophones
	opening fingerholes to reduce space or shorten length of standing wave in air cavity
Overblowing utilization in aerophones
	overblowing at consecutive partials
Pitch production in aerophones
	multiple pitches - changing length of standing wave within cavity with fingerholes and by selecting partials through overblowing
Category of Instrument
	aerophone

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