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Chromatic Button Accordion
A chromatic button accordion is a type of button accordion where the melody-side keyboard consists of rows of buttons arranged chromatically. The bass-side keyboard is usually the Stradella system or one of the various free-bass systems. Included among chromatic button accordions are the Russian bayan and Schrammel accordion. There can be 3 to 5 rows of vertical treble buttons. In a 5 row chromatic, two additional rows repeat the first 2 rows to facilitate options in fingering. Comparing the layout to the piano accordion,Dan Lindgren, Piano Accordion vs. Chromatic Button AccordioOnline PDF/ref> the advantages of a chromatic button accordion are the greater range and better fingering options.The uniform layout allows for uniform fingering and making of chords; meanwhile, the chromatic button layout also allows for alternative fingerings. As the buttons are closer, it is also easier to reach notes that are far apart, such as two octaves apart. On the other hand, some finge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Free Reed Aerophone
A free reed aerophone is a musical instrument that produces sound as air flows past a vibrating reed in a frame. Air pressure is typically generated by breath or with a bellows. In the Hornbostel–Sachs system, it is number: 412.13 (a member of interruptive free aerophones). Free reed instruments are contrasted with non-free or enclosed reed instruments, where the timbre is fully or partially dependent on the shape of the instrument body, Hornbostel–Sachs number: 42 (flute, reed, and brass). Operation The following illustrations depict the type of reed typical of harmonicas, pitch pipes, accordions, and reed organs as it goes through a cycle of vibration. One side of the reed frame is omitted from the images for clarity; in reality, the frame completely encloses the reed. Airflow over one side of the reed (labeled “AR”) creates a region of low pressure on that side (see the Bernoulli's principle article for details), causing the reed to flex towards the low-pressure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across eleven time zones and shares land boundaries with fourteen countries, more than any other country but China. It is the world's ninth-most populous country and Europe's most populous country, with a population of 146 million people. The country's capital and largest city is Moscow, the largest city entirely within Europe. Saint Petersburg is Russia's cultural centre and second-largest city. Other major urban areas include Novosibirsk, Yekaterinburg, Nizhny Novgorod, and Kazan. The East Slavs emerged as a recognisable group in Europe between the 3rd and 8th centuries CE. Kievan Rus' arose as a state in the 9th century, and in 988, it adopted Orthodox Christianity from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isomorphic Keyboard
An isomorphic keyboard is a musical input device consisting of a two-dimensional grid of note-controlling elements (such as buttons or keys) on which any given sequence and/or combination of musical intervals has the "same shape" on the keyboard wherever it occurs – within a key, across keys, across octaves, and across tunings. Examples Helmholtz's 1863 book ''On the Sensations of Tone'' gave several possible layouts. Practical isomorphic keyboards were developed by Bosanquet (1875), Janko (1882), Wicki (1896), Fokker (1951), Erv Wilson (1975–present), William Wesley (2001), and Antonio Fernández (2009). Accordions have been built since the 19th century using various isomorphic keyboards, typically with dimensions of semitones and tones. The keyboards of Bosanquet and Erv Wilson are also known as generalized keyboards. The keyboard of Antonio Fernández is also known as Transclado. The Ragzpole is a recently developed cylindrical MIDI controller having dimensions in fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bandoneon
The bandoneon (or bandonion, es, bandoneón) is a type of concertina particularly popular in Argentina and Uruguay. It is a typical instrument in most tango ensembles. As with other members of the concertina family, the bandoneon is held between the hands, and by pulling and pushing actions force air through bellows and then routing air through particular reeds as by pressing the instrument's buttons. Bandoneons have a different sound from accordions, because bandoneons do not usually have the register switches that are common on accordions. Nevertheless, the tone of the bandoneon can be changed a great deal using varied bellows pressure and overblowing, thus creating potential for expressive playing and diverse timbres. History The Bandonion, so named by the German instrument dealer Heinrich Band (1821–1860), was originally intended as an instrument for religious and popular music of the day, in contrast to its predecessor, German concertina (), which had predominantly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bayan (accordion)
The bayan ( rus, бая́н, p=bɐˈjan) is a type of chromatic button accordion developed in the Russian Empire in the early 20th century and named after the 11th-century bard Boyan. Characteristics The bayan differs from western chromatic button accordions in some details of construction: * Reeds are broader and rectangular (rather than trapezoidal). * Reeds are often attached in large groups to a common plate (rather than in pairs); the plates are screwed to the reed block (rather than attached with wax). * The melody-side keyboard is attached near the middle of the body (rather than at the rear). * Reeds are generally not tuned with tremolo. * Register switches may be operated with the chin on some larger models (also possible with some larger European button accordions). * The diminished chord row is shifted, so that the diminished G chord is where one would expect the diminished C chord in the Stradella bass system. * Converter switches that go from standard preset c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schrammel Accordion
A Schrammel accordion (german: Schrammelharmonika) is an accordion with a melody (right hand) keyboard in the chromatic B-Griff system and a twelve-button diatonic bass keyboard. It is named for a traditional combination of two violins, accordion or clarinet, and contraguitar known as a Schrammelquartet – a group that played Schrammelmusik in the Vienna chamber music tradition. In most cases, the instrument has two or three sets of reeds tuned in unison configuration. Its sound is quite different from modern chromatic button accordions, because it is much smaller and lighter. The handmade reeds used may also contribute to its sound. History The first written notice about the existence of such instruments are from the 1854 Industrial Exhibition in Munich. The Vienna accordion builder Matthäus Bauer was mentioned as one who showed instruments with piano keyboards, and one with a "3 row machine and accidentals", mentioned in combination with the piano accordion. It s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diatonic Button Accordion
A melodeon or diatonic button accordion is a member of the free-reed aerophone family of musical instruments. It is a type of button accordion on which the melody-side keyboard contains one or more rows of buttons, with each row producing the notes of a single diatonic scale (music), scale. The buttons on the bass (music), bass-side keyboard are most commonly arranged in pairs, with one button of a pair sounding the fundamental of a chord (music), chord and the other the corresponding major triad (music), triad (or, sometimes, a minor triad). Diatonic button accordions are popular in many countries, and used mainly for playing popular music and traditional folk music, and modern offshoots of these genres. Nomenclature Various terms for the diatonic button accordion are used in different parts of the English-speaking world. * In Britain and Australia, the term ''melodeon'' is commonly used, regardless of whether the instrument has one, two, or three rows of melody buttons. * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yugoslavia
Yugoslavia (; sh-Latn-Cyrl, separator=" / ", Jugoslavija, Југославија ; sl, Jugoslavija ; mk, Југославија ;; rup, Iugoslavia; hu, Jugoszlávia; rue, label=Pannonian Rusyn, Югославия, translit=Juhoslavija; sk, Juhoslávia; ro, Iugoslavia; cs, Jugoslávie; it, Iugoslavia; tr, Yugoslavya; bg, Югославия, Yugoslaviya ) was a country in Southeast Europe and Central Europe for most of the 20th century. It came into existence after World War I in 1918 under the name of the '' Kingdom of Serbs, Croats and Slovenes'' by the merger of the provisional State of Slovenes, Croats and Serbs (which was formed from territories of the former Austria-Hungary) with the Kingdom of Serbia, and constituted the first union of the South Slavic people as a sovereign state, following centuries in which the region had been part of the Ottoman Empire and Austria-Hungary. Peter I of Serbia was its first sovereign. The kingdom gained international ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
