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    • Brass instrument - Simple English Wikipedia, the free ...
      • A brass instrument is a musical instrument that you play by blowing through a mouthpiece to change the pitch, or note. With brass instruments, the sound starts at the lips. Their mouthpieces just help your lips buzz. It does not matter if the instrument is really made of brass, as long as it works that way.
      simple.wikipedia.org/wiki/Brass_instrument
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    What are facts about brass?

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  2. Brass instrument - Wikipedia

    en.wikipedia.org/wiki/Brass_instrument

    A brass instrument is a musical instrument that produces sound by sympathetic vibration of air in a tubular resonator in sympathy with the vibration of the player's lips. Brass instruments are also called labrosones or labrophones, from Latin and Greek elements meaning 'lip' and 'sound'.

  3. Category:Brass instruments - Wikipedia

    en.wikipedia.org/wiki/Category:Brass_instruments

    From Wikipedia, the free encyclopedia A brass instrument is a musical instrument that uses a cupped mouthpiece shaped in a way that allows the player's lips to vibrate to generate the instrument's sound. Wikimedia Commons has media related to Brass instruments.

  4. Brass instrument - Simple English Wikipedia, the free ...

    simple.wikipedia.org/wiki/Brass_instrument

    A brass instrument is a musical instrument that you play by blowing through a mouthpiece to change the pitch, or note. Brass players use their breath to produce sound. Instead of blowing into a reed, they vibrate their lips by buzzing them against a metal cup-shaped mouthpiece. The mouthpiece helps to amplify the buzzing, which creates the sound.

  5. Pitch of brass instruments - Wikipedia

    en.wikipedia.org/wiki/Pitch_of_brass_instruments

    The pitch of a brass instrument corresponds to the lowest playable resonance frequency of the open instrument. The combined resonances resemble a harmonic series. The fundamental frequency of the harmonic series can be varied by adjusting the length of the tubing using the instrument's valve, slide, key or crook system, while the player's embouchure, lip tension and air flow serve to select a ...

  6. Brass - Wikipedia

    en.wikipedia.org/wiki/Brass
    • Overview
    • Properties
    • Lead content
    • Corrosion-resistant brass for harsh environments
    • Use in musical instruments
    • Germicidal and antimicrobial applications

    Brass is an alloy of copper and zinc, in proportions which can be varied to achieve varying mechanical and electrical properties. It is a substitutional alloy: atoms of the two constituents may replace each other within the same crystal structure. Brass is similar to bronze, another alloy containing copper that uses tin in place of zinc; both bronze and brass may include small proportions of a range of other elements including arsenic, lead, phosphorus, aluminum, manganese, and silicon. The dist

    Brass has higher malleability than bronze or zinc. The relatively low melting point of brass and its flow characteristics make it a relatively easy material to cast. By varying the proportions of copper and zinc, the properties of the brass can be changed, allowing hard and soft brasses. The density of brass is 8.4 to 8.73 g/cm3. Today, almost 90% of all brass alloys are recycled. Because brass is not ferromagnetic, it can be separated from ferrous scrap by passing the scrap near a powerful magn

    To enhance the machinability of brass, lead is often added in concentrations of around 2%. Since lead has a lower melting point than the other constituents of the brass, it tends to migrate towards the grain boundaries in the form of globules as it cools from casting. The pattern the globules form on the surface of the brass increases the available lead surface area which in turn affects the degree of leaching. In addition, cutting operations can smear the lead globules over the surface. These e

    Dezincification-resistant brasses, sometimes referred to as CR brasses, are used where there is a large corrosion risk and where normal brasses do not meet the standards. Applications with high water temperatures, chlorides present or deviating water qualities play a role. DZR-brass is excellent in water boiler systems. This brass alloy must be produced with great care, with special attention placed on a balanced composition and proper production temperatures and parameters to avoid long-term fa

    The high malleability and workability, relatively good resistance to corrosion, and traditionally attributed acoustic properties of brass, have made it the usual metal of choice for construction of musical instruments whose acoustic resonators consist of long, relatively narrow tubing, often folded or coiled for compactness; silver and its alloys, and even gold, have been used for the same reasons, but brass is the most economical choice. Collectively known as brass instruments, these include th

    The bactericidal properties of brass have been observed for centuries, particularly in marine environments where it prevents biofouling. Depending upon the type and concentration of pathogens and the medium they are in, brass kills these microorganisms within a few minutes to hours of contact. A large number of independent studies confirm this antimicrobial effect, even against antibiotic-resistant bacteria such as MRSA and VRSA. The mechanisms of antimicrobial action by copper and its alloys, i

  7. Category:Brass instruments - Wikimedia Commons

    commons.wikimedia.org/.../Category:Brass_instruments

    Jul 09, 2018 · A brass instrument is a musical instrument whose sound is produced by sympathetic vibration of air in a tubular resonator in sympathy with the vibration of the player's lips. See also category: Trumpet family instruments. (Hornbostel–Sachs: 423) for aerophone sounded by lip movement. For other musical instruments made with brass,

    • MIMO's classification of musical instrument, Guizzi's classification of musical instruments
    • wind instrument
  8. Brass instrument valve - Wikipedia

    en.wikipedia.org/wiki/Brass_instrument_valve

    Brass instrument valves are valves used to change the length of tubing of a brass instrument allowing the player to reach the notes of various harmonic series.Each valve pressed diverts the air stream through additional tubing, individually or in conjunction with other valves.

  9. List of musical instruments - Wikipedia

    en.wikipedia.org/wiki/List_of_musical_instruments

    This is a list of musical instruments, including percussion, wind, stringed, and electronic instruments.

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