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  1. Keyboard instrument - Wikipedia

    The earliest known keyboard instrument was the Ancient Greek hydraulis, a type of pipe organ, invented in the third century BC. The keys were likely balanced and could be played with a light touch, as is clear from the reference in a Latin poem by Claudian (late 4th century), who says magna levi detrudens murmura tactu . . . intent, that is “let him thunder forth as he presses out mighty ...

    • Modern keyboards

      Much effort has gone into creating an instrument that sounds...

  2. Keyboard instrument - Simple English Wikipedia, the free ...

    A keyboard instrument is an instrument that is played by pressing the keys of a keyboard. In a keyboard, the notes are arranged with naturals (usually white notes) forming the main body of the keyboard, and sharps and flats (usually black notes) placed in cuttings into the upper half of the naturals.

  3. Musical keyboard - Wikipedia
    • Overview
    • Description
    • Size and historical variation
    • Playing techniques
    • Other uses
    • Keyboards with alternative sets of keys

    A musical keyboard is the set of adjacent depressible levers or keys on a musical instrument. Keyboards typically contain keys for playing the twelve notes of the Western musical scale, with a combination of larger, longer keys and smaller, shorter keys that repeats at the interval of an octave. Depressing a key on the keyboard makes the instrument produce sounds—either by mechanically striking a string or tine, plucking a string, causing air to flow through a pipe organ, striking a bell...

    The twelve notes of the Western musical scale are laid out with the lowest note on the left; The longer keys jut forward. Because these keys were traditionally covered in ivory they are often called the white notes or white keys. The keys for the remaining five notes—which are not part of the C major scale— are raised and shorter. Because these keys receive less wear, they are often made of black colored wood and called the black notes or black keys. The pattern repeats at the interval ...

    The chromatic range of keyboard instruments has tended to increase. Harpsichords often extended over five octaves in the 18th century, while most pianos manufactured since about 1870 have 88 keys. The lowest pitch of an 88-key piano is equivalent to a sub contrabass in the range name. Some modern pianos have even more notes. While modern synthesizer keyboards commonly have either 61, 76 or 88 keys, small MIDI controllers are available with 25 notes. Organs normally have 61 keys per manual, thoug

    Despite their visual similarity, different keyboard instrument types require different techniques. The piano hammer mechanism produces a louder note the faster the key is pressed, while the harpsichord's plectrum mechanism does not perceptibly vary the volume of the note with different touch on the keyboard. The pipe organ's volume and timbre are controlled by the flow of air from the bellows and the stops preselected by the player. Players of these instruments therefore use different techniques

    A number of percussion instruments—such as the xylophone, marimba, vibraphone, or glockenspiel— have pitched elements arranged in the keyboard layout. Rather than depress a key, the performer typically strikes each element with a mallet. There are some examples of a musical keyboard layout used for non-musical devices. For example, some of the earliest printing telegraph machines used a layout similar to a piano keyboard.

    There are some rare variations of keyboards with more or fewer than 12 keys per octave, mostly used in microtonal music, after the discoveries and theoretical developments of musician and inventor Julián Carrillo. Some free-reed instrument keyboards such as accordions and Indian harmoniums include microtones. Electronic music pioneer Pauline Oliveros played one of these. Egyptian belly-dance musicians like Hassam Ramzy use custom-tuned accordions so they can play traditional scales. The ...

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  5. A keyboard instrument is a musical instrument played using a keyboard, a row of levers which are pressed by the fingers. The most common of these are the piano, organ, and various electronic keyboards, including synthesizers and digital pianos. Other keyboard instruments include celestas, which are struck idiophones operated by a keyboard, and carillons, which are usually housed in bell towers ...

  6. Category:Keyboard instruments - Wikipedia

    Pages in category "Keyboard instruments" The following 109 pages are in this category, out of 109 total. This list may not reflect recent changes ( learn more ).

  7. Electronic keyboard - Wikipedia

    An electronic keyboard, portable keyboard, or digital keyboard is an electronic musical instrument, an electronic or digital derivative of keyboard instruments. Broadly speaking, the term electronic keyboard or just a keyboard can refer to any type of digital or electronic keyboard instrument.

  8. Keytar - Wikipedia

    The instrument has a musical keyboard for triggering musical notes and sounds. Various controls are placed on the instrument's "neck", including those for pitch bends, vibrato, portamento, and sustain. The term "keytar" is a portmanteau of the words "keyboard" and "guitar".

  9. Ondioline - Wikipedia

    The instrument's movable keyboard is modeled after the keyboard of another early electronic instrument from France, the Ondes Martenot, invented in 1928. The Ondioline does not feature a ring (or ribbon) controller to control pitch, as the Ondes does.

  10. Keyboard (instrument) - Wikipedia, den frie encyklopædi

    Arranger keyboard Et arranger keyboard minder meget om en workstation, men har færre funktioner. Instrumentet bruges meget af solister under liveoptrædener. Traditionelt keyboard Indeholder de mest basale funktioner. Hovedformålet med dette instrument er blot at spille klaver. MIDI keyboard