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Chair Organ
A positive organ (also positiv organ, positif organ, portable organ, chair organ, or simply positive, positiv, positif, or chair) (from the Latin verb ''ponere'', "to place") is a small, usually one-manual, pipe organ that is built to be more or less mobile. It was common in sacred and secular music between the 10th and the 18th centuries, in chapels and small churches, as a chamber organ and for the basso continuo in ensemble works. The smallest common kind of positive, hardly higher than the keyboard, is called chest or box organ and is especially popular nowadays for basso continuo work; positives for more independent use tend to be higher. From the Middle Ages through Renaissance and Baroque the instrument came in many different forms, including processional and tabletop organs that have profited relatively less from the renewed popularity the type in general has enjoyed from the Orgelbewegung onwards. History A well-known instance of an early positive or portable or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karlskrona Admiralty Church
The Karlskrona Admiralty Church ( sv, Karlskrona amiralitetskyrka) is a church in Karlskrona, Sweden. The church is also known as the Ulrica Pia in honor of Queen Ulrike Eleonora of Denmark, Queen consort of King Charles XI of Sweden ('pia' is the feminine form of the Latin 'pius' which means 'pious'). History The church belongs to the Royal Karlskrona Admiralty Parish and is situated close to the Karlskrona naval base shipyard area. It is located near ''Vallgatan'' in the south east of the island of Trossö in the Karlskrona archipelago. The church was consecrated in 1685. It is made entirely of wood. Originally it could seat 4,000 making it Sweden's largest wooden church The interior is in a light bluish color while the exterior is in the traditional Falu red. Its shape is a squarish greek cross, with each cross arm measuring . In front of the main entrance stands the wooden figure of Rosenbom. The church was listed as part of the Karlskrona naval base on the UNES ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portative Organ
A portative organ (from the Latin verb , "to carry"), also known during Italian Trecento as the , is a small pipe organ that consists of one rank of flue pipes, sometimes arranged in two rows, to be played while strapped to the performer at a right angle. The performer manipulates the bellows with one hand and fingers the keys with the other. The portative organ lacks a reservoir to retain a supply of wind, thus it will only produce sound while the bellows are being operated. The instrument was commonly used in European secular music from the 12th to the 16th centuries. The Italian composer Francesco Landini is known to have played the instrument. There are performers on the instrument again as a result of the Early Music Revival. Some contemporary music has been written for it, for example by José María Sánchez-Verdú. Dolly Collins also used it in modern English folk music. Terminology The portative organ is also called a portatif organ, portativ organ, or simply portativ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bellows
A bellows or pair of bellows is a device constructed to furnish a strong blast of air. The simplest type consists of a flexible bag comprising a pair of rigid boards with handles joined by flexible leather sides enclosing an approximately airtight cavity which can be expanded and contracted by operating the handles, and fitted with a valve allowing air to fill the cavity when expanded, and with a tube through which the air is forced out in a stream when the cavity is compressed. xford English Dictionary, 2nd ed: bellows/ref> It has many applications, in particular blowing on a fire to supply it with air. The term "bellows" is used by extension for a flexible bag whose volume can be changed by compression or expansion, but not used to deliver air. For example, the light-tight (but not airtight) bag allowing the distance between the lens and film of a folding photographic camera to be varied is called a bellows. Etymology "Bellows" is only used in plural. The Old English na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pedal Keyboard
A pedalboard (also called a pedal keyboard, pedal clavier, or, with electronic instruments, a bass pedalboard) is a keyboard played with the feet that is usually used to produce the low-pitched bass line of a piece of music. A pedalboard has long, narrow lever-style keys laid out in the same semitone scalar pattern as a manual keyboard, with longer keys for C, D, E, F, G, A and B, and shorter, raised keys for C, D, F, G and A. Training in pedal technique is part of standard organ pedagogy in church music and art music. Pedalboards are found at the base of the console of most pipe organs, pedal pianos, theatre organs, and electronic organs. Standalone pedalboards such as the 1970s-era Moog Taurus bass pedals are occasionally used in progressive rock and fusion music. In the 21st century, MIDI pedalboard controllers are used with synthesizers, electronic Hammond-style organs, and with digital pipe organs. Pedalboards are also used with pedal pianos and with some harpsicho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regal (musical Instrument)
The regal is a small portable organ, furnished with beating reeds and having two bellows. The instrument enjoyed its greatest popularity during the Renaissance. The name was also sometimes given to the reed stops of a pipe organ, and more especially the vox humana stop. History The sound of the regal is produced by brass reeds held in resonators. The length of the vibrating portion of the reed determines its pitch and is regulated by means of a wire passing through the socket, the other end pressing on the reed at the proper distance. The resonators in the regal are not intended to reinforce the vibrations of the beating reed or of its overtones (as in the reed pipes of the organ), but merely to form an attachment to keep the reed in place without interfering with its function. A common compass was C/E--c′′′ (four octaves, with a short octave in the bass), though this was by no means standardized. Most regals were placed on a table to be played, and required two people ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reed Pipe
A reed pipe (also referred to as a ''lingual'' pipe) is an organ pipe that is sounded by a vibrating brass strip known as a ''reed''. Air under pressure (referred to as ''wind'') is directed towards the reed, which vibrates at a specific pitch. This is in contrast to flue pipes, which contain no moving parts and produce sound solely through the vibration of air molecules. Reed pipes are common components of pipe organs. Stop Reed pipes include all stops of the "Reed" class, and some stops from the "Hybrid" class. The reed stops of an organ are collectively called the "reed-work". Construction A reed pipe comprises a metal ''tongue'' (the reed) which rests against a ''shallot'', in which is carved a tunnel. The reed and shallot are held in place by a wooden ''wedge''. This assembly protrudes from the underside of the ''block'' and hangs down into the ''boot''. A ''tuning wire'' is inserted through the boot and is bent to hold the reed against the shallot. The wire is moved up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mixture (music)
A mixture is an organ stop, usually of principal tone quality, that contains multiple ranks of pipes including at least one mutation stop. It is designed to be drawn with a combination of stops that forms a complete chorus (for example, principals of 8′, 4′, and 2′ pitches). The mixture sounds the upper harmonics of each note of the keyboard, adding a chord to each note played. The individual pitches in the mixture are not distinguished by the listener; rather, they reinforce the fundamental pitches of the chorus, adding volume and brilliance to the sound. Because pipes playing upper harmonics produce their own set of harmonic overtones, an element of harmonic dissonance is introduced, giving mixtures their characteristic tonal texture as they enrich the ensemble. Historically, the mixture descends from the medieval Blockwerk concept, an organ in which there were no stops and all the ranks sounded simultaneously. Nomenclature Mixture stops are typically labeled i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mutation Stop
An organ stop is a component of a pipe organ that admits pressurized air (known as ''wind'') to a set of organ pipes. Its name comes from the fact that stops can be used selectively by the organist; each can be "on" (admitting the passage of air to certain pipes), or "off" (''stopping'' the passage of air to certain pipes). The term can also refer to the control that operates this mechanism, commonly called a stop tab, stop knob, or drawknob. On electric or electronic organs that imitate a pipe organ, the same terms are often used, with the exception of the Hammond organ and clonewheel organs, which use the term " drawbar". The term is also sometimes used as a synonym for register, referring to rank(s) of pipes controlled by a single stop. Registration is the art of combining stops to produce a certain sound. The phrase " pull out all the stops,” while once only meant to engaging all voices on the organ, has entered general usage, for deploying all available means to pursue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flue Pipe
A flue pipe (also referred to as a ''labial'' pipe) is an organ pipe that produces sound through the vibration of air molecules, in the same manner as a recorder or a whistle. Air under pressure (called ''wind'') is driven through a flue and against a sharp lip called a ''labium'', causing the column of air in the pipe to resonate at a frequency determined by the pipe length (see wind instrument). Thus, there are no moving parts in a flue pipe. This is in contrast to reed pipes, whose sound is driven by beating reeds, as in a clarinet. Flue pipes are common components of pipe organs. Stop Flue pipes include all stops of the "Principal", "Flute", and "String" classes, and some stops from the "Hybrid" class. Construction Flue pipes may be metallic or wooden. Metal pipes are usually circular in cross section; wooden pipes are usually square or rectangular, though triangular and round wooden pipes do exist. A flue pipe has two major parts, a foot and a resonator. The ''fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gedackt
Gedackt (also spelled gedeckt) is the name of a family of stops in pipe organ building. They are one of the most common types of organ flue pipe. The name stems from the Middle High German word ''gedact'', meaning "capped" or "covered". History The concept of the stopped flute pipe (of which gedackt is a prime example) is almost as old as organ construction. As early as 1600, in Germanic organs, stopped flutes were common additions to the specification. Besides giving a distinct flute-like tone (in contrast to the more open and expressive tone of the diapason, the organ's basic voice) the stopped flutes offer a perfect ensemble stop for making combinations. Stopped flutes like the gedackt are extremely versatile in an organ specification. Certain types of organ stops go in and out of fashion over the centuries, but the stopped flute ranks like the gedackt are always present on instruments of all sizes. Even the very smallest pipe organs frequently have some form of stopped flute ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organ Stop
An organ stop is a component of a pipe organ that admits pressurized air (known as ''wind'') to a set of organ pipes. Its name comes from the fact that stops can be used selectively by the organist; each can be "on" (admitting the passage of air to certain pipes), or "off" (''stopping'' the passage of air to certain pipes). The term can also refer to the control that operates this mechanism, commonly called a stop tab, stop knob, or drawknob. On electric or electronic organs that imitate a pipe organ, the same terms are often used, with the exception of the Hammond organ and clonewheel organs, which use the term " drawbar". The term is also sometimes used as a synonym for register, referring to rank(s) of pipes controlled by a single stop. Registration is the art of combining stops to produce a certain sound. The phrase " pull out all the stops,” while once only meant to engaging all voices on the organ, has entered general usage, for deploying all available means to purs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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