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There are a number of other types, far less common: a 1983 article notes patents including "Sharp's 1890, Hank's 1896, Huish's 1901 , and a number of
Patents by Dr. Pitt-Taylor between 1916 and 1924." Duet concertina designer Brian Hayden has also noted the Linton, Chidley, and Piano systems, the
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systems are the last development step in the history of the instrument and less common than other concertinas. Duet concertina systems aim to simplify playing a melody with an accompaniment. To this end the various duet systems feature single note button layouts that provide the lower
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Duet concertinas are held by placing the hands through a leather strap, with thumbs outside the strap and palms resting on wooden bars. The largest duets play bass notes down to C below the stave, and a competent performer can play solo piano music with little compromise.
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201:, invented in 1963 and patented in 1986, is an isomorphic system in which all scales and intervals are arranged uniformly. Years after its invention, it was discovered that a nearly identical layout had been patented by the Swiss designer
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in 1896. Though a more recent development, the majority of newly-produced Duet concertinas since the 1980s are in the Hayden system.
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the layout of the buttons resembles that of the Anglo concertina. The distribution of notes is described as "splendidly haphazard".
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last including variants such as the Rust system and
Jedcertina. From 1951, Wheatstone made a small number of instruments in the
27:
683:
72:
706:
595:
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83:
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in 1912 and labeled the "Triumph" system. It is said to be "easier to learn than the McCann or
Jeffries".
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673:
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Despite the predominance of the Anglo concertina, the instrument found a small level of adoption in the
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152:(or McCann), the most widely produced vintage Duet system, an improvement on Wheatstone's earlier
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393:"Instruction Manuals for the English, Anglo, and Duet Concertina: Part III. Duet Concertina"
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48:
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296:
Continuum
Encyclopedia of Popular Music of the World: VolumeII: Performance and Production
214:, which superficially resembles the Maccann system, but has a more regular note pattern.
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was the first to patent a Duet concertina, in 1844; this followed his 1829 patent of the
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102:, who as early as 1906 was recorded playing his Maccann-system Duet concertina on the
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51:) and by having their lower notes on the left and higher on the right (unlike the
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people of South Africa, who refer to the Crane and
Maccann duet systems as the
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47:(producing the same note on the push and pull of the bellows, unlike the
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The
Diaries of Giacomo Meyerbeer: The years of celebrity, 1850-1856
71:) notes in the right, usually with some overlap (like a two-manual
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18:
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580:
527:. English Folk Dance and Song Society. 1983. p. 1983.
381:. English Folk Dance and Song Society. 1983. p. xlix.
454:. English Folk Dance and Song Society. 1967. p. 104.
470:. English Folk Dance and Song Society. 1983. p. 74.
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The most common key layouts within the Duet system are:
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245:. Fairleigh Dickinson Univ Press. pp. 138–.
98:One of the first recorded concertina players was
565:"Late Wheatstone Chidley System Duet Concertina"
438:. Vancouver Folk Song Society. 1978. p. 47.
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348:The Anglo-German Concertina: A Social History
8:
23:Charles Wheatstone's Duet concertina 1855–60
648:
603:
589:
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179:, less common than the above, and though
67:) notes in the left hand and the higher (
482:"Concertina FAQ: Hayden Duet Concertina"
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113:also specialized in the Maccann system.
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169:, patented in 1896, and adopted by the
58:Instruments built according to various
345:Dan Michael Worrall (1 January 2009).
7:
239:Giacomo Meyerbeer (1 January 2002).
412:. Osprey Publishing. pp. 49–.
266:Frank Hoffmann (12 November 2004).
538:Williams, Wes (15 February 2003).
14:
659:Accordion reed ranks and switches
406:Susan Cohen (17 September 2013).
321:"Musical Instruments: Concertina"
351:. Dan Michael Worrall. pp.
299:. A&C Black. pp. 298–.
156:system, patented by "Professor"
501:. E. Katzbichler. p. 92.
269:Encyclopedia of Recorded Sound
1:
293:John Shepherd (8 July 2003).
272:. Routledge. pp. 1695–.
191:hayden system duet concertina
684:Chromatic button accordions
137:("six row"), respectively.
851:
707:Diatonic button accordions
540:"A Chat with Brian Hayden"
43:, distinguished by being
524:English Dance & Song
498:Bandonion und Konzertina
160:in 1884 and licensed to
31:Hayden Duet concertina
467:English Dance and Song
378:English Dance and Song
192:
84:Sir Charles Wheatstone
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24:
804:Chemnitzer concertina
674:Stradella bass system
495:Maria Dunkel (1987).
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30:
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767:Steirische Harmonika
435:Canada Folk Bulletin
697:Schrammel accordion
814:English concertina
638:Georgian accordion
409:The Salvation Army
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162:Lachenal & Co.
88:English concertina
53:English concertina
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16:Musical instrument
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633:Digital accordion
419:978-0-7478-1422-1
362:978-0-9825996-1-7
306:978-0-8264-6322-7
279:978-1-135-94950-1
252:978-0-8386-3844-6
158:John Hill Maccann
133:("five row") and
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794:Anglo concertina
669:Free-bass system
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628:Button accordion
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612:Squeezeboxes
568:. Retrieved
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547:. Retrieved
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328:. Retrieved
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203:Kaspar Wicki
196:
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167:Crane system
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117:South Africa
108:vaudevillian
97:
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36:
34:
786:Concertinas
570:23 December
330:17 November
123:Boeremusiek
111:Percy Honri
41:concertinas
835:Concertina
652:Components
620:Accordions
227:References
181:unisonoric
45:unisonoric
799:Bandoneón
772:Trikitixa
757:Organetto
752:Harmonium
747:Heligonka
740:Saratovka
127:Afrikaner
104:Zonophone
94:Art music
829:Category
664:Cassotto
735:Livenka
730:Khromka
720:Flutina
549:20 June
125:of the
79:History
725:Garmon
505:
416:
359:
303:
276:
249:
154:Duette
69:treble
692:Bayan
141:Types
73:organ
572:2021
551:2015
503:ISBN
414:ISBN
357:ISBN
332:2014
301:ISBN
274:ISBN
247:ISBN
218:Play
135:6-ry
131:5-ry
65:bass
60:duet
35:The
451:EDS
355:–.
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63:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
