A keyboard instrument is a

musical instrument A musical instrument is a device created or adapted to make musical sounds. In principle, any object that produces sound can be considered a musical instrument—it is through purpose that the object becomes a musical instrument. A person who pl ...

played using a

keyboard Keyboard may refer to: Text input * Keyboard, part of a typewriter * Computer keyboard ** Keyboard layout, the software control of computer keyboards and their mapping ** Keyboard technology, computer keyboard hardware and firmware Music * Musi ...

, a row of levers which are pressed by the fingers. The most common of these are the

piano The piano is a stringed keyboard instrument in which the strings are struck by wooden hammers that are coated with a softer material (modern hammers are covered with dense wool felt; some early pianos used leather). It is played using a keyboa ...

organ Organ may refer to: Biology * Organ (biology), a part of an organism Musical instruments * Organ (music), a family of keyboard musical instruments characterized by sustained tone ** Electronic organ, an electronic keyboard instrument ** Hammond ...

, and various

electronic keyboard An electronic keyboard, portable keyboard, or digital keyboard is an electronic musical instrument, an electronic derivative of keyboard instruments. Electronic keyboards include synthesizers, digital pianos, stage pianos, electronic organs an ...

s, including

synthesizer A synthesizer (also spelled synthesiser) is an electronic musical instrument that generates audio signals. Synthesizers typically create sounds by generating waveforms through methods including subtractive synthesis, additive synthesis and ...

s and

digital piano A digital piano is a type of electronic keyboard instrument designed to serve primarily as an alternative to the traditional acoustic piano, both in how it feels to play and in the sound it produces. Digital pianos use either synthesized emulat ...

s. Other keyboard instruments include

celesta The celesta or celeste , also called a bell-piano, is a struck idiophone operated by a keyboard. It looks similar to an upright piano (four- or five-octave), albeit with smaller keys and a much smaller cabinet, or a large wooden music box ( ...

s, which are struck

idiophone An idiophone is any musical instrument that creates sound primarily by the vibration of the instrument itself, without the use of air flow (as with aerophones), strings (chordophones), membranes (membranophones) or electricity ( electrophones) ...

s operated by a keyboard, and

carillon A carillon ( , ) is a pitched percussion instrument that is played with a keyboard and consists of at least 23 cast-bronze bells. The bells are hung in fixed suspension and tuned in chromatic order so that they can be sounded harmoniou ...

s, which are usually housed in

bell tower A bell tower is a tower that contains one or more bells, or that is designed to hold bells even if it has none. Such a tower commonly serves as part of a Christian church, and will contain church bells, but there are also many secular bell tower ...

s or belfries of churches or municipal buildings. This list categorizes keyboard instruments by their designs, and thus operations.

Chordophones

Bowed clavier The bowed clavier (', ' or ' in German) is a keyboard instrument strung with gut strings, the tone of which is produced by a steadily revolving, well rosined cylinder powered by a foot pedal, a mechanism similar to that found in the hurdy-gurdy. T ...

Clavichord The clavichord is a stringed rectangular keyboard instrument that was used largely in the Late Middle Ages, through the Renaissance, Baroque and Classical eras. Historically, it was mostly used as a practice instrument and as an aid to compositi ...

Clavinet The Clavinet is an electrically amplified clavichord invented by Ernst Zacharias and manufactured by the Hohner company of Trossingen, West Germany, from 1964 to 1982. The instrument produces sounds by a rubber pad striking a point on a tension ...

Harpsichord A harpsichord ( it, clavicembalo; french: clavecin; german: Cembalo; es, clavecín; pt, cravo; nl, klavecimbel; pl, klawesyn) is a musical instrument played by means of a keyboard. This activates a row of levers that turn a trigger mechanism ...

Archicembalo The archicembalo (or arcicembalo, ) was a musical instrument described by Nicola Vicentino in 1555. This was a harpsichord built with many extra keys and strings, enabling experimentation in microtonality and just intonation. Construction The ...

Clavicymbalum The clavicymbalum (or clavisymbalum, clavisimbalum, etc.) is an early keyboard instrument and ancestor of the harpsichord. The instrument is described as a psaltery to which keys, but no dampers, have been attached, allowing the keys rather than t ...

Lautenwerck The lautenwerck (also spelled lautenwerk), alternatively called lute-harpsichord (lute-clavier) or keyboard lute, is a European keyboard instrument of the Baroque period. It is similar to a harpsichord, but with gut (sometimes Nylon) rather than ...

Spinet A spinet is a smaller type of harpsichord or other keyboard instrument, such as a piano or organ. Harpsichords When the term ''spinet'' is used to designate a harpsichord, typically what is meant is the ''bentside spinet'', described in this ...

Virginal The virginals (or virginal) is a keyboard instrument of the harpsichord family. It was popular in Europe during the late Renaissance and early Baroque periods. Description A virginal is a smaller and simpler rectangular or polygonal form of ha ...

Clavicytherium A clavicytherium is a harpsichord in which the soundboard and strings are mounted vertically facing the player. The primary purpose of making a harpsichord vertical is the same as in the later upright piano, namely to save floor space. In a clavicy ...

** Ottavino *

Hurdy-gurdy The hurdy-gurdy is a string instrument that produces sound by a hand-crank-turned, rosined wheel rubbing against the strings. The wheel functions much like a violin bow, and single notes played on the instrument sound similar to those of a vio ...

Keyed fiddle A nyckelharpa (, "keyed fiddle", or literally "key harp", plural ) is the national musical instrument of Sweden. It is a string instrument or chordophone. Its keys are attached to tangents which, when a key is depressed, serve as frets to cha ...

Piano The piano is a stringed keyboard instrument in which the strings are struck by wooden hammers that are coated with a softer material (modern hammers are covered with dense wool felt; some early pianos used leather). It is played using a keyboa ...

Fortepiano A fortepiano , sometimes referred to as a pianoforte, is an early piano. In principle, the word "fortepiano" can designate any piano dating from the invention of the instrument by Bartolomeo Cristofori in 1698 up to the early 19th century. Mo ...

Tangent piano The tangent piano is a very rare keyboard instrument that resembles a harpsichord and early pianos in design. It normally features five octaves of keys and the strings are acted upon by narrow wooden or metal slips when the keys are depressed. H ...

** Orphica **

Autoharp An autoharp or chord zither is a string instrument belonging to the zither family. It uses a series of bars individually configured to mute all strings other than those needed for the intended chord. The term ''autoharp'' was once a trademark of ...

Aerophones

Piano accordion A piano accordion is an accordion equipped with a right-hand keyboard similar to a piano or organ. Its acoustic mechanism is more that of an organ than a piano, as they are both aerophones, but the term "piano accordion"—coined by Guido Deiro ...

Calliope In Greek mythology, Calliope ( ; grc, Καλλιόπη, Kalliópē, beautiful-voiced) is the Muse who presides over eloquence and epic poetry; so called from the ecstatic harmony of her voice. Hesiod and Ovid called her the "Chief of all Muses" ...

Claviola The Claviola is a musical instrument that was designed in the 1960s by Hohner technician and designer Ernst Zacharias (inventor of the Pianet and Clavinet). The instrument was produced for a few months in the late 1990s before being discontinue ...

Harmonetta The Hohner Harmonetta is a mouth-blown free-reed instrument which was introduced by Hohner in the 1950s. It has an approximately 3-octave range, from C3 to B5. The Harmonetta combines features of the harmonica and the melodica. It has a keyboa ...

Pump organ The pump organ is a type of free-reed organ that generates sound as air flows past a vibrating piece of thin metal in a frame. The piece of metal is called a reed. Specific types of pump organ include the reed organ, harmonium, and melodeon. T ...

Harmonium The pump organ is a type of free-reed organ that generates sound as air flows past a vibrating piece of thin metal in a frame. The piece of metal is called a reed. Specific types of pump organ include the reed organ, harmonium, and melodeon. T ...

Pipe organ The pipe organ is a musical instrument that produces sound by driving pressurized air (called ''wind'') through the organ pipes selected from a keyboard. Because each pipe produces a single pitch, the pipes are provided in sets called ''ranks ...

Melodica The melodica is a handheld free-reed instrument similar to a pump organ or harmonica. It features a musical keyboard on top, and is played by blowing air through a mouthpiece that fits into a hole in the side of the instrument. The keyboard usual ...

* Regal

Idiophones

Carillon A carillon ( , ) is a pitched percussion instrument that is played with a keyboard and consists of at least 23 cast-bronze bells. The bells are hung in fixed suspension and tuned in chromatic order so that they can be sounded harmoniou ...

Celesta The celesta or celeste , also called a bell-piano, is a struck idiophone operated by a keyboard. It looks similar to an upright piano (four- or five-octave), albeit with smaller keys and a much smaller cabinet, or a large wooden music box ( ...

Dulcitone A dulcitone is a keyboard instrument in which sound is produced by a range of tuning forks, which vibrate when struck by felt-covered hammers activated by the keyboard. The instrument was designed by Thomas Machell of Glasgow in the 1860s, at the ...

Electric piano An electric piano is a musical instrument which produces sounds when a performer presses the keys of a piano-style musical keyboard. Pressing keys causes mechanical hammers to strike metal strings, metal reeds or wire tines, leading to vibrations ...

Wurlitzer electric piano The Wurlitzer electronic piano is an electric piano manufactured and marketed by Wurlitzer from the mid-1950s to mid-1980s. Sound is generated by striking a metal reed with a hammer, which induces an electric current in a pickup. It is conceptua ...

Rhodes piano The Rhodes piano (also known as the Fender Rhodes piano) is an electric piano invented by Harold Rhodes, which became popular in the 1970s. Like a conventional piano, the Rhodes generates sound with keys and hammers, but instead of strings, t ...

Hohner Pianet The Hohner Pianet is a type of electric piano, electro-mechanical piano built by the Hohner company of Trossingen, West Germany and designed by Ernst Zacharias. The Pianet was a variant of his earlier reed-based Hohner electric piano, the Cembal ...

Glasschord The glasschord ( French: fortepiano à cordes de verre) is a struck crystallophone resembling the celesta, invented circa 1785 by physicist M. Beyer of Paris. It creates sound by using cloth covered wooden hammers to strike glass tubes laid on a ...

Keyboard glockenspiel The keyboard glockenspiel (French: ''jeu de timbre'') or organ glockenspiel is an instrument consisting of a glockenspiel operated by a piano keyboard. It was first used by George Frideric Handel in the oratorio ''Saul'' (1739). It was also used in ...

Toy piano The toy piano, also known as the ''kinderklavier'' (child's keyboard), is a small piano-like musical instrument. Most modern toy pianos use round metal rods, as opposed to strings in a regular piano, to produce sound. The U.S. Library of Congress ...

Terpodion The terpodion or uranion is a keyboard instrument which produces sound using the same friction principle as the glass harmonica. Instead of rotating glass bells a wooden cylinder is rotating. This cylinder is coated with a special mixture. Only ...

Electrophones

Digital piano A digital piano is a type of electronic keyboard instrument designed to serve primarily as an alternative to the traditional acoustic piano, both in how it feels to play and in the sound it produces. Digital pianos use either synthesized emulat ...

Electronic keyboard An electronic keyboard, portable keyboard, or digital keyboard is an electronic musical instrument, an electronic derivative of keyboard instruments. Electronic keyboards include synthesizers, digital pianos, stage pianos, electronic organs an ...

Electronic organ An electric organ, also known as electronic organ, is an electronic keyboard instrument which was derived from the harmonium, pipe organ and theatre organ. Originally designed to imitate their sound, or orchestral sounds, it has since developed ...

Keytar The keytar is a lightweight synthesizer that is supported by a strap around the neck and shoulders, similar to the way a guitar is supported by a strap. Keytars allow players a greater range of movement onstage, compared to conventional keyboard ...

Optigan The Optigan (a portmanteau of Optical Organ) is an electronic keyboard instrument designed for the consumer market. The name stems from the instrument's reliance on pre-recorded optical soundtracks to reproduce sound. Later versions (built under ...

Synthesizer A synthesizer (also spelled synthesiser) is an electronic musical instrument that generates audio signals. Synthesizers typically create sounds by generating waveforms through methods including subtractive synthesis, additive synthesis and ...

References

{{commons, Keyboard instruments Keyboard instruments