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A brass instrument is a musical instrument whose tone is produced by vibration of the lips as the player blows into a tubular resonator. They are also called labrosones, literally meaning "lip-vibrated instruments" (Baines, 1993). Image File history File links Download high resolution version (2110x3240, 823 KB) Summary Photographed by and copyright of (c) David Corby (User:Miskatonic, uploader) 2006 Licensing File links The following pages link to this file: Brass instrument Canon EOS 350D User:Miskatonic ...
Image File history File links Download high resolution version (2110x3240, 823 KB) Summary Photographed by and copyright of (c) David Corby (User:Miskatonic, uploader) 2006 Licensing File links The following pages link to this file: Brass instrument Canon EOS 350D User:Miskatonic ...
For Trumpet Winsock, see Winsock. ...
Trumpeter performing with the United States Air Forces in Europe Band The trumpet is a brass instrument. ...
A standard 3-valved Bb flugelhorn. ...
A musical instrument is a device constructed or modified with the purpose of making music. ...
A resonator is a device or part that vibrates (or oscillates) with waves. ...
To effectively change pitch on a valved brass instrument, two things come into play: the pressing of valves to effectively change the length of the tubing, and the player's lip aperture or "embouchure" setting, which determines the frequency of the pulsed air or vibrations into the instrument.
The view of most scholars (see organology) is that the term "brass instrument" should be defined by the way the sound is made, as above, and not by whether the instrument is actually made of brass. Thus, as exceptional cases one finds brass instruments made of wood, like the alphorn, the cornett, and the serpent, while many of woodwind instruments are made of brass, like the saxophone. Center For Arabic Culture (CAC) == http://www. ...
For other uses, see Brass (disambiguation). ...
D Dießner alphorn players The alphorn is a wind instrument, consisting of a natural wooden horn of conical bore, having a cup-shaped mouthpiece, used by mountain dwellers in Switzerland and elsewhere. ...
Three different cornetts: mute cornett, curved cornett and tenor cornett The cornett, cornetto or zink is an early wind instrument, dating from the Medieval, Renaissance and Baroque periods. ...
A serpent is a bass wind instrument with a mouthpiece like a brass instrument but side holes like a woodwind instrument. ...
A woodwind instrument is a wind instrument in which sound is produced by blowing against an edge or by a vibrating reed, and in which the pitch governed by the resonant frequencies of an enclosed air column. ...
The saxophone (colloquially referred to as sax) is a conical-bored instrument of the woodwind family, usually made of brass and played with a single-reed mouthpiece like the clarinet. ...
Families of brass instruments
Modern brass instruments generally come in one of two families: - Valved brass instruments use a set of valves (typically 3 or 4 but as many as 7 or more in some cases) operated by the player's fingers that introduce additional tubing into the instrument, changing its overall length. This family includes all of the modern brass instruments except the trombone: the trumpet, horn, euphonium, and tuba, as well as the cornet, flügelhorn, baritone horn, sousaphone, mellophone, and the old saxhorn. As valved instruments are predominant among the brasses today, a more thorough discussion of their workings can be found below. The valves are usually piston valves, but can be rotary valves. Rotary valves are the norm for the horn and are also prevalent on the tuba.
- Slide brass instruments use a slide to change the length of tubing. The main instruments in this category are the trombone family, though valve trombones are occasionally used, especially in jazz. The trombone family's ancestor the sackbut and the folk instrument bazooka are also in the slide family.
There are two other families that have now become functionally obsolete for practical purposes, though instruments of both types are sometimes used for period-instrument performances of Baroque- or Classical-era pieces. For Trumpet Winsock, see Winsock. ...
The horn (popularly known also as the French horn) is a brass instrument decended from the natural horn that consists of tubing wrapped into a coiled form. ...
The euphonium is a conical-bore, tenor-voiced brass instrument. ...
The tuba is one of the largest of low-brass instruments and is one of the most recent additions to the modern symphony orchestra, first appearing in the mid-19th century, when it largely replaced the ophicleide. ...
Bâ™ cornet The cornet is a brass instrument that closely resembles the trumpet. ...
Flugelhorn- this is a standard 3-valved Bb model. ...
This article or section does not cite any references or sources. ...
Sousaphone player in Washington Square, New York City The sousaphone is a type of tuba often used in a marching band. ...
The mellophone is a brass instrument that is typically used in place of the horn in marching bands or drum and bugle corps. ...
The saxhorn is a valved brass instrument with a tapered bore and deep cup-shaped mouthpiece. ...
The horn (popularly known also as the French horn) is a brass instrument decended from the natural horn that consists of tubing wrapped into a coiled form. ...
The tuba is one of the largest of low-brass instruments and is one of the most recent additions to the modern symphony orchestra, first appearing in the mid-19th century, when it largely replaced the ophicleide. ...
The trombone is a musical instrument in the brass family. ...
Jazz is a musical art form that originated in New Orleans, Louisiana, United States around the start of the 20th century. ...
Four sackbutts: bass, alto, tenor, bass The Sackbut (var. ...
The bazooka is a folk musical instrument, a primitive version of a trombone, usually with a lower but less wide range. ...
The authentic performance movement is an effort on the part of musicians and scholars to perform works of classical music in ways similar to how they were performed when they were originally written. ...
- Natural brass instruments, where the player can only play notes in the instrument's harmonic series, for example the bugle. The trumpet was a natural brass instrument prior to about 1795, and the horn before about 1820. Natural instruments are still played for some ceremonial functions, as well as period performances.
- Keyed or Fingered brass instruments used holes along the body of the instrument, which were covered by fingers or by finger-operated pads (keys) in a similar way to a woodwind instrument. These included the cornett, serpent, ophicleide and keyed trumpet. They are more difficult to play than valved instruments.
Pitched musical instruments are usually based on a harmonic oscillator such as a string or a column of air. ...
Military bugle in Bâ™ A French marine bugler at a ceremony in Kuwait City celebrating the success of Operation Desert Storm in 1991 Bugler redirects here. ...
For Trumpet Winsock, see Winsock. ...
The musical instrument natural horn is the ancestor of the modern-day French horn differentiated by its lack of valves. ...
A woodwind instrument is a wind instrument in which sound is produced by blowing against an edge or by a vibrating reed, and in which the pitch governed by the resonant frequencies of an enclosed air column. ...
Three different cornetts: mute cornett, curved cornett and tenor cornett The cornett, cornetto or zink is an early wind instrument, dating from the Medieval, Renaissance and Baroque periods. ...
A serpent is a bass wind instrument with a mouthpiece like a brass instrument but side holes like a woodwind instrument. ...
The ophicleide (pronounced ) is a brass bass instrument related to the bugle. ...
The keyed trumpet, or keyed bugle, is a brass instrument that, contrary to the traditional valved trumpet, uses keys. ...
Some other wind instruments D Dießner alphorn players The alphorn is a wind instrument, consisting of a natural wooden horn of conical bore, having a cup-shaped mouthpiece, used by mountain dwellers in Switzerland and elsewhere. ...
Trunks A tree trunk as found at the Veluwe, The Netherlands Wood is a solid material derived from woody plants, notably trees but also shrubs. ...
Species Strombus gigas Strombus luhuanus Strombus pugilis A conch (pronounced konk (IPA: ) or konch (IPA: )) [1] is a sea-dwelling mollusk, and more specifically, a marine gastropod. ...
Various seashells Danielle A shell is the hard, rigid outer covering, or integument, allanimals. ...
This article includes a list of works cited but its sources remain unclear because it lacks in-text citations. ...
Trunks A tree trunk as found at the Veluwe, The Netherlands Wood is a solid material derived from woody plants, notably trees but also shrubs. ...
The musical instrument natural horn is the ancestor of the modern-day French horn differentiated by its lack of valves. ...
A shofar in the Yemenite Jewish style. ...
Highland cow, a very old long-horned breed from Scotland. ...
The vladimirskiy rozhok is an ancient Russian brass musical instrument made of wood. ...
Trunks A tree trunk as found at the Veluwe, The Netherlands Wood is a solid material derived from woody plants, notably trees but also shrubs. ...
A Wagner tuba. ...
Valves As noted above, valves allow brass players to change pitches. When pressed, each valve changes the pitch by diverting the air stream through additional tubing, thus lengthening the instrument and lowering the harmonic series on which the instrument is vibrating (it is possible, though rare, for this behavior to be reversed, i.e., that pressing the valve removes a length of tubing rather than adding one). The additional tubing usually features a short tuning slide of its own for fine adjustment of the valve's tuning, except when it is too short to make this practicable. File links The following pages link to this file: Brass instrument User talk:CompUTOSer Categories: GFDL images ...
File links The following pages link to this file: Brass instrument User talk:CompUTOSer Categories: GFDL images ...
File links The following pages link to this file: Brass instrument Rotary valve Categories: GFDL images ...
File links The following pages link to this file: Brass instrument Rotary valve Categories: GFDL images ...
File links The following pages link to this file: Brass instrument Categories: GFDL images ...
File links The following pages link to this file: Brass instrument Categories: GFDL images ...
The two major types of valves are rotary valves and piston valves. The first piston valve instruments were developed just after the start of the 19th century. The Stölzel valve (invented by Heinrich Stölzel in 1814) was an early variety. In the mid 19th century the Vienna valve was an improved design. However most professional musicians preferred rotary valves for quicker, more reliable action, until better designs of piston valves were mass manufactured towards the end of the 19th century. Since the early decades of the 19th century, piston valves have been the most common on brass instruments.[citation needed] It has been suggested that this article or section be merged into brass instrument. ...
Piston valve in a brass instrument A piston valve is a device used to control the motion of a fluid along a tube or pipe by means of the linear motion of a piston within a chamber or cylinder. ...
Alternative meaning: Nineteenth Century (periodical) (18th century — 19th century — 20th century — more centuries) As a means of recording the passage of time, the 19th century was that century which lasted from 1801-1900 in the sense of the Gregorian calendar. ...
Heinrich Stölzel (1777-1844) was a horn player who developed some of the first valves for brass instruments. ...
Valves are employed in combination to play different notes. One scheme for deciding what valve does what has become a universal standard. The following list shows how each valve or combination of valves will affect the pitch from a given partial; this is true of all modern brass instruments.
- second valve - one half step
- first valve - one whole step
- first and second valves - one and a half steps. This is also achievable by third valve alone but the note will usually be flat (see below).
- second and third valves - two whole steps
- first and third valves - a perfect fourth, or two and a half steps. This combination will be noticeably sharp unless some means of compensation is used.
- first, second, and third valves - a tritone, or three whole steps. Will be very sharp unless some means of compensation is used.
Note that the mentioned tuning deficiencies are unavoidable; they are inherent in the construction of the instrument (see below). The perfect fourth or diatessaron, abbreviated P4, is one of two musical intervals that span four diatonic scale degrees; the other being the augmented fourth, which is one semitone larger. ...
The augmented fourth between C and F# forms a tritone. ...
In most trumpets and cornets, the "compensation" must be provided by extending the third valve slide with the fourth finger, and the first valve slide with the left hand thumb, to lower the pitch of 1-3 and 1-2-3 combinations. These notes on the trumpet and cornet for example, are ones that use these fingerings, such as low D, low C♯, and low F♯. So chromatically, to stay in tune, one must use this method.
In instruments with a fourth valve, such as tubas, euphoniums, and piccolo trumpets, that valve lowers the pitch by a perfect fourth; this is used partly to compensate for the sharpness of the final two valve combinations (4 for 1-3, 2-4 for 1-2-3). Of course, the other three valves can be used as normal to lower the pitch in combination with the fourth valve, so a fourth valve also extends the instrument's range downward by a perfect fourth, though with increasingly severe intonation problems. Intonation, in music, is a players realization of pitch accuracy. ...
When four-valved models without any kind of compensation play in the corresponding register, the sharpness becomes so severe that players must finger the note a half-step below the one they are trying to play. This eliminates the note a half-step above their open fundamental.
To correct for these problems, manufacturers of low brass instruments may choose one or a combination of four basic approaches, whose respective merits are subject to debate:
Compensation system In the Compensation system, each of the first two (or three) valves has an additional set of tubing extending from the back of the valve. When the third (or fourth) valve is depressed in combination with another one, the air is routed through both the usual set of tubing plus the extra one, so that the pitch is lowered by an appropriate amount. This allows compensating instruments to play with accurate intonation in the octave below their open second partial, which is critical for tubas and euphoniums in much of their repertoire.
The compensating system was applied to French horns to serve a different purpose. It was used to allow a double horn in F and B flat to ease playing difficulties in the high register. In contrast to the system in use in tubas and euphoniums, the default 'side' of the horn is the longer F horn, with secondary lengths of tubing in coming into play when the first, second or third valves are pressed; pressing the thumb valve takes these secondary valve slides and the extra length of main tubing out of play to produce a shorter B-flat horn. A later "full double" design has completely separate valve section tubing for the two sides, and is considered superior, although rather heavier in weight.
Additional valves Initially, compensated instruments tended to sound stuffy and blow less freely due to the air being doubled back through the main valves. In early designs, this led to sharp bends in the tubing and other obstructions of the air-flow. Some manufacturers therefore preferred adding more 'straight' valves instead, which for example could be pitched a little lower than the 2nd and 1st valves and were intended to be used instead of these in the respective valve combinations. While no longer featured in euphoniums for decades, professional tubas are still built like this, with five valves being the norm on CC- and BB♭-tubas and five or six valves on F-tubas.
Compensating double French horns can also suffer from the stuffiness resulting from the air being passed through the valve section twice, but as this really only affects the longer F side, a compensating double can be very useful for a 1st or 3rd horn player, who uses the F side less.
Additional sets of slides on each valve Another approach was the addition of two sets of slides for different parts of the range. There used to be euphoniums and tubas built like this, but today, this approach has become highly exotic for all instruments - except French horns for which it is the norm, usually in a double, sometimes even triple configuration. The horn is a brass instrument consisting of tubing wrapped into a coiled form. ...
Trigger mechanism A mechanical lever is provided to pull out the main tuning slide or a valve slide. This mechanism is used to aid intonation on notes that are naturally out of tune in a specific register of the instrument, it allows for speedy adjustment whilst playing and is sprung in such a way to that it returns to its original position after operation. Some examples of instruments that utilize the trigger are:
Cornet Triggers are often found on the first and third valves. They are used to adjust the lower D, Ab, G and Gb in particular along with the higher D, F, and Bb. Due to the mechanics of the trigger it can often get stuck, and a "throw" (similar to trigger but without a spring) is preferred.
Trumpet Similar to the cornet, however third valve slides are not as common- a throw is almost always used on the third slide as, due to its slightly augmented length, failure of the mechanism is common.
Euphoniums A euphonium occasionally has a trigger on the tuning slide, to aid intonation on the F, F# and G.
Sound production in brass instruments Because the player of a brass instrument has direct control of the prime vibrator (the lips), brass instruments exploit the player's ability to select the harmonic at which the instrument's column of air will vibrate. By making the instrument about twice as long as the equivalent woodwind instrument and starting with the second harmonic, players can get a good range of notes simply by varying the tension of their lips (see embouchure). Brass players call each harmonic a "partial" because it causes only a part of the tubing to vibrate (whereas at the fundamental the entire tubing will vibrate). In acoustics and telecommunication, the harmonic of a wave is a component frequency of the signal that is an integer multiple of the fundamental frequency. ...
The embouchure is the use of facial muscles and the shaping of the lips to the mouthpiece of a wind instrument. ...
Most brass instruments are fitted with a removable mouthpiece. Different shapes, sizes and styles of mouthpiece may be used to suit different embouchures, or to more easily produce certain tonal characteristics. Trumpets are characteristically fitted with a cupped mouthpiece, while horns are fitted with a conical mouthpiece. Trumpet mouthpiece from the side On brass instruments the mouthpiece is that part of the instrument which is placed next to the players mouth. ...
For Trumpet Winsock, see Winsock. ...
The horn (popularly known also as the French horn) is a brass instrument decended from the natural horn that consists of tubing wrapped into a coiled form. ...
One interesting difference between a woodwind instrument and a brass instrument is that woodwind instruments are non-directional. This means that the sound produced propagates in all directions with approximately equal volume. Brass instruments, on the other hand, are highly directional, with most of the sound produced traveling straight outward from the bell. This difference makes it significantly more difficult to record a woodwind instrument accurately. It also plays a major role in some performance situations, such as in marching bands. A woodwind instrument is a wind instrument in which sound is produced by blowing against an edge or by a vibrating reed, and in which the pitch governed by the resonant frequencies of an enclosed air column. ...
Materials Brass instruments are normally made of brass, polished and then lacquered to prevent corrosion. Some quality instruments use gold plating to prevent corrosion. For other uses, see Brass (disambiguation). ...
In a general sense, lacquer is a clear or coloured coating, that dries by solvent evaporation only and that produces a hard, durable finish that can be polished to a very high gloss, and gives the illusion of depth. ...
See corrosive for the hazard. ...
GOLD refers to one of the following: GOLD (IEEE) is an IEEE program designed to garner more student members at the university level (Graduates of the Last Decade). ...
They have also been constructed from other alloys containing significant amounts of copper or silver. These alloys are all biostatic because of the oligodynamic effect, and thus suppress growth of molds, fungi or bacteria. Horns constructed of stainless steel and aluminum do not sound bad, but are rapidly colonized by microorganisms and become unpleasant to play. General Name, Symbol, Number copper, Cu, 29 Chemical series transition metals Group, Period, Block 11, 4, d Appearance metallic pinkish red Standard atomic weight 63. ...
General Name, Symbol, Number silver, Ag, 47 Chemical series transition metals Group, Period, Block 11, 5, d Appearance lustrous white metal Standard atomic weight 107. ...
The oligodynamic effect (greek oligos = few, dynamis = force ) was discovered in 1893 by the Swiss KW Nägeli as a toxic effect of metal-ions on living cells, algae, moulds, spores, fungi, virus, procariotic and eukaryotic microorganisms, even in relatively low concentrations. ...
It has been suggested that Toxic mold be merged into this article or section. ...
Divisions Chytridiomycota Zygomycota Ascomycota Basidiomycota The Fungi (singular: fungus) are a large group of organisms ranked as a kingdom within the Domain Eukaryota. ...
Phyla Actinobacteria Aquificae Chlamydiae Bacteroidetes/Chlorobi Chloroflexi Chrysiogenetes Cyanobacteria Deferribacteres Deinococcus-Thermus Dictyoglomi Fibrobacteres/Acidobacteria Firmicutes Fusobacteria Gemmatimonadetes Lentisphaerae Nitrospirae Planctomycetes Proteobacteria Spirochaetes Thermodesulfobacteria Thermomicrobia Thermotogae Verrucomicrobia Bacteria (singular: bacterium) are unicellular microorganisms. ...
The 630 foot high, stainless-clad (type 304L) Gateway Arch defines St. ...
Aluminum is a soft and lightweight metal with a dull silvery appearance, due to a thin layer of oxidation that forms quickly when it is exposed to air. ...
Most quality instruments are designed to prevent or reduce galvanic corrosion between any steel in the valves and springs, and the brass of the tubing. This design may take the form of desiccant design, to keep the valves dry, sacrificial zincs, replaceable valve cores and springs, plastic insulating washers, or nonconductive or noble materials for the valve cores and springs. Some instruments use several such features. The Galvanic cell, named after Luigi Galvani, consists of two metals connected by an electrolyte which forms a salt bridge between the metals. ...
A piece of zinc designed to corrode while protecting other components to which it is electrically connected. ...
Didactics Children may start to learn a brass instrument as soon as all their permanent teeth have arrived, usually at age 11. It is possible to start earlier, but while the teeth are still changing the embouchure will need occasional adjustment, and pressure on the lips and teeth may have undesirable effects. Permanent teeth are the second set of teeth formed in humans. ...
See also 20th century brass instrumentalists include: Trumpet (see also list of trumpeters and List of jazz trumpeters. ...
A brass band a musical group consisting mostly or entirely of brass instruments, often with a percussion section. ...
A bandstand built in 1912 stands in the grounds of the Horniman Museum in London Jedforest Instrumental Bandstand built in 2006 stands in the shadow of Jedburgh Abbey Scottish Borders Eastbourne bandstand opened in 1935 A bandstand is a circular or semicircular structure set in a park, garden, or pier...
A concert band, also called wind band, symphonic band, symphonic winds, wind orchestra, wind symphony, or wind ensemble, is a performing ensemble consisting of several members of the woodwind instrument family, brass instrument family and percussion instrument family. ...
The Cavaliers Drum and Bugle Corps, a DCI Division I corps from Rosemont, Illinois. ...
An American college marching band on the field (University of Texas) A marching band is a group of instrumental musicians who generally perform outdoors, and who incorporate movement – usually some type of marching – with their musical performance. ...
Military Band marching A military band is a group of soldiers assigned to musical duties. ...
Orchestra at City Hall (Edmonton). ...
References
External links - The traditional manufacture of brass instruments, a 1991 video (Real Player format) featuring maker Robert Barclay; from the web site of the Canadian Museum of Civilization.
- The Orchestra: A User's Manual - Brass
- Brass-Forum.co.uk UK based brass discussion forum.
- Brassmusic.Ru — Russian Brass Community
- Acoustics of Brass Instruments from Music Acoustics at the University of New South Wales
- Early Valve designs, John Ericson
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