Solid Body Guitar
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An electric guitar is a
guitar The guitar is a stringed musical instrument that is usually fretted (with Fretless guitar, some exceptions) and typically has six or Twelve-string guitar, twelve strings. It is usually held flat against the player's body and played by strumming ...
that requires external
electric Electricity is the set of physical phenomena associated with the presence and motion of matter possessing an electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwel ...
sound amplification in order to be heard at typical performance volumes, unlike a standard
acoustic guitar An acoustic guitar is a musical instrument in the string family. When a string is plucked, its vibration is transmitted from the bridge, resonating throughout the top of the guitar. It is also transmitted to the side and back of the instrument, ...
. It uses one or more pickups to convert the vibration of its strings into electrical signals, which ultimately are reproduced as sound by
loudspeaker A loudspeaker (commonly referred to as a speaker or, more fully, a speaker system) is a combination of one or more speaker drivers, an enclosure, and electrical connections (possibly including a crossover network). The speaker driver is an ...
s. The sound is sometimes shaped or electronically altered to achieve different
timbre In music, timbre (), also known as tone color or tone quality (from psychoacoustics), is the perceived sound of a musical note, sound or tone. Timbre distinguishes sounds according to their source, such as choir voices and musical instrument ...
s or tonal qualities via amplifier settings or knobs on the guitar. Often, this is done through the use of
effects Effect may refer to: * A result or change of something ** List of effects ** Cause and effect, an idiom describing causality Pharmacy and pharmacology * Drug effect, a change resulting from the administration of a drug ** Therapeutic effect, ...
such as
reverb In acoustics, reverberation (commonly shortened to reverb) is a persistence of sound after it is produced. It is often created when a sound is reflected on surfaces, causing multiple reflections that build up and then decay as the sound is a ...
, distortion and "overdrive"; the latter is considered to be a key element of electric
blues Blues is a music genre and musical form that originated among African Americans in the Deep South of the United States around the 1860s. Blues has incorporated spiritual (music), spirituals, work songs, field hollers, Ring shout, shouts, cha ...
guitar music and
jazz Jazz is a music genre that originated in the African-American communities of New Orleans, Louisiana, in the late 19th and early 20th centuries. Its roots are in blues, ragtime, European harmony, African rhythmic rituals, spirituals, h ...
,
rock Rock most often refers to: * Rock (geology), a naturally occurring solid aggregate of minerals or mineraloids * Rock music, a genre of popular music Rock or Rocks may also refer to: Places United Kingdom * Rock, Caerphilly, a location in Wale ...
and heavy metal guitar playing. Designs also exist combining attributes of electric and acoustic guitars: the
semi-acoustic A semi-acoustic guitar, also known as a hollow-body electric guitar, is a type of electric guitar designed to be played with a guitar amplifier featuring a fully or partly hollow body and at least one electromagnetic pickup. First created in t ...
and acoustic-electric guitars. Invented in 1932, the electric guitar was adopted by
jazz guitar Jazz guitar may refer to either a type of electric guitar or a guitar playing style in jazz, using Guitar amplifier, electric amplification to increase the volume of acoustic guitars. In the early 1930s, jazz musicians sought to amplify their ...
players, who wanted to play single-note
guitar solo A guitar solo is a melody, melodic passage, instrumental section (music), section, or entire piece of music, pre-written (or improvised) to be played on a classical guitar, classical, electric guitar, electric, or acoustic guitar. In 20th and ...
s in large
big band A big band or jazz orchestra is a type of musical ensemble of jazz music that usually consists of ten or more musicians with four sections: saxophones, trumpets, trombones, and a rhythm section. Big bands originated during the early 1910s and ...
ensembles. Early proponents of the electric guitar on record include
Les Paul Lester William Polsfuss (June 9, 1915 – August 12, 2009), known as Les Paul, was an American jazz guitarist, jazz, country guitarist, country, and blues guitarist, songwriter, luthier, and inventor. He was one of the pioneers of the solid body ...
, Eddie Durham, George Barnes, Lonnie Johnson,
Sister Rosetta Tharpe Sister Rosetta Tharpe (born Rosetta Nubin, March 20, 1915 – October 9, 1973) was an American singer, songwriter and guitarist. She gained popularity in the 1930s and 1940s with her gospel recordings, characterized by a unique mixture of spirit ...
,
T-Bone Walker Aaron Thibeaux "T-Bone" Walker (May 28, 1910 – March 16, 1975) was an American blues musician, composer, songwriter and bandleader, who was a pioneer and innovator of the jump blues, West Coast blues, and electric blues sounds. In 2018 ''R ...
, and
Charlie Christian Charles Henry Christian (July 29, 1916 – March 2, 1942) was an American swing and jazz guitarist. He was among the first electric guitarists and was a key figure in the development of bebop and cool jazz. He gained national exposure as ...
. During the 1950s and 1960s, the electric guitar became the most important instrument in
popular music Popular music is music with wide appeal that is typically distributed to large audiences through the music industry. These forms and styles can be enjoyed and performed by people with little or no musical training.Popular Music. (2015). ''Fun ...
. It has evolved into an instrument that is capable of a multitude of sounds and styles in genres ranging from
pop Pop or POP may refer to: Arts, entertainment, and media * Pop music, a musical genre Artists * POP, a Japanese idol group now known as Gang Parade * Pop! (British group), a UK pop group * Pop! featuring Angie Hart, an Australian band Album ...
and
rock Rock most often refers to: * Rock (geology), a naturally occurring solid aggregate of minerals or mineraloids * Rock music, a genre of popular music Rock or Rocks may also refer to: Places United Kingdom * Rock, Caerphilly, a location in Wale ...
to
folk Folk or Folks may refer to: Sociology *Nation *People * Folklore ** Folk art ** Folk dance ** Folk hero ** Folk horror ** Folk music *** Folk metal *** Folk punk *** Folk rock ** Folk religion * Folk taxonomy Arts, entertainment, and media * Fo ...
to
country music Country (also called country and western) is a popular music, music genre originating in the southern regions of the United States, both the American South and American southwest, the Southwest. First produced in the 1920s, country music is p ...
,
blues Blues is a music genre and musical form that originated among African Americans in the Deep South of the United States around the 1860s. Blues has incorporated spiritual (music), spirituals, work songs, field hollers, Ring shout, shouts, cha ...
and
jazz Jazz is a music genre that originated in the African-American communities of New Orleans, Louisiana, in the late 19th and early 20th centuries. Its roots are in blues, ragtime, European harmony, African rhythmic rituals, spirituals, h ...
. It served as a major component in the development of
electric blues Electric blues is blues music distinguished by the use of electric amplification for musical instruments. The guitar was the first instrument to be popularly amplified and used by early pioneers T-Bone Walker in the late 1930s and John Lee Ho ...
,
rock and roll Rock and roll (often written as rock & roll, rock-n-roll, and rock 'n' roll) is a Genre (music), genre of popular music that evolved in the United States during the late 1940s and early 1950s. It Origins of rock and roll, originated from African ...
,
rock music Rock is a Music genre, genre of popular music that originated in the United States as "rock and roll" in the late 1940s and early 1950s, developing into a range of styles from the mid-1960s, primarily in the United States and the United Kingdo ...
,
heavy metal music Heavy metal (or simply metal) is a Music genre, genre of rock music that developed in the late 1960s and early 1970s, largely in the United Kingdom and United States. With roots in blues rock, psychedelic rock and acid rock, heavy metal band ...
and many other genres of music. Electric guitar design and construction varies greatly in the shape of the body and the configuration of the neck, bridge, and pickups. Guitars may have a fixed
bridge A bridge is a structure built to Span (engineering), span a physical obstacle (such as a body of water, valley, road, or railway) without blocking the path underneath. It is constructed for the purpose of providing passage over the obstacle, whi ...
or a spring-loaded hinged bridge, which lets players "bend" the pitch of notes or chords up or down, or perform
vibrato Vibrato (Italian language, Italian, from past participle of "wikt:vibrare, vibrare", to vibrate) is a musical effect consisting of a regular, pulsating change of pitch (music), pitch. It is used to add expression to vocal and instrumental music. ...
effects. The sound of an electric guitar can be modified by new playing techniques such as
string bending String bending is a guitar technique where fretted strings are displaced by application of a force by the fretting fingers in a direction perpendicular to their vibrating length. This has the net effect of increasing the pitch of a note (or notes ...
,
tapping Tapping is a playing technique that can be used on any stringed instrument, but which is most commonly used on guitar. The technique involves a string being fretted and set into vibration as part of a single motion. This is in contrast to stand ...
, and hammering-on, using
audio feedback Audio feedback (also known as acoustic feedback, simply as feedback) is a positive feedback situation that may occur when an acoustic path exists between an audio output (for example, a loudspeaker) and its audio input (for example, a microphon ...
, or
slide guitar Slide guitar is a technique for playing the guitar that is often used in blues music. It involves playing a guitar while holding a hard object (a slide) against the strings, creating the opportunity for glissando effects and deep vibratos that ...
playing. There are several types of electric guitar. Early forms were hollow-body
semi-acoustic guitar A semi-acoustic guitar, also known as a hollow-body electric guitar, is a type of electric guitar designed to be played with a guitar amplifier featuring a fully or partly hollow body and at least one electromagnetic pickup. First created in t ...
s, while
solid body Sound sample of solid-body electric guitar. A solid-body musical instrument is a string instrument such as a guitar, bass or violin built without its normal sound box and relying on an electromagnetic pickup system to directly detect the vibra ...
guitars developed later. String configurations include the six-string guitar (the most common type), which is usually tuned E, A, D, G, B, E, from lowest to highest strings; the
seven-string guitar The seven-string guitar adds one additional string to the more common six-string guitar, commonly used to extend the bass range (usually a low B) or also to extend the treble range. The additional string is added in one of two different ways: b ...
, which typically adds a low B string below the low E; the
eight-string guitar An eight-string guitar is a guitar with eight strings, or one more than the Russian guitar's seven. Eight-string guitars are less common than six- and seven-string guitars, but they are used by a few classical, jazz, and metal guitarists. The ...
, which typically adds a low E or F# string below the low B; and the
twelve-string guitar A twelve-string guitar (or 12-string guitar) is a steel-string guitar with 12 string (music), strings in six Course (music), courses, which produces a thicker, more ringing tone than a standard six-string guitar. Typically, the strings of the lo ...
, which has six two-string
course Course may refer to: Directions or navigation * Course (navigation), the path of travel * Course (orienteering), a series of control points visited by orienteers during a competition, marked with red/white flags in the terrain, and corresponding ...
s similar to a
mandolin A mandolin (, ; literally "small mandola") is a Chordophone, stringed musical instrument in the lute family and is generally Plucked string instrument, plucked with a plectrum, pick. It most commonly has four Course (music), courses of doubled St ...
. In rock, the electric guitar is often used in two roles: as a
rhythm guitar In music performances, rhythm guitar is a guitar technique and role that performs a combination of two functions: to provide all or part of the rhythmic pulse (music), pulse in conjunction with other instruments from the rhythm section (e.g., d ...
, which plays the chord sequences or progressions, and
riff A riff is a short, repeated motif or figure in the melody or accompaniment of a musical composition. Riffs are most often found in rock music, punk, heavy metal music, Latin, funk, and jazz, although classical music is also sometimes based ...
s, and sets the
beat Beat, beats, or beating may refer to: Common uses * Assault, inflicting physical harm or unwanted physical contact * Battery (crime), a criminal offense involving unlawful physical contact * Battery (tort), a civil wrong in common law of inte ...
(as part of a
rhythm section A rhythm section is a group of musicians within a music ensemble or band that provides the underlying rhythm, harmony and pulse of the accompaniment, providing a rhythmic and harmonic reference and "beat" for the rest of the band. The rhythm ...
); and as a
lead guitar Lead guitar (also known as solo guitar) is a musical part for a guitar in which the guitarist plays melody lines, instrumental fill passages, guitar solos, and occasionally, some riffs and chords within a song structure. The lead is the featur ...
, which provides instrumental
melody A melody (), also tune, voice, or line, is a linear succession of musical tones that the listener perceives as a single entity. In its most literal sense, a melody is a combination of Pitch (music), pitch and rhythm, while more figurativel ...
lines, melodic instrumental fill passages, and solos. In a small group, such as a
power trio A power trio is a rock band format having a lineup of electric guitar, bass guitar and drum kit, leaving out a dedicated vocalist or an additional rhythm guitar or keyboard instrument that are often used in other rock music bands that are quart ...
, one guitarist may switch between both roles; in larger groups there is often a rhythm guitarist and a lead guitarist.


History

Many experiments with electrically amplifying the vibrations of a string instrument were made dating back to the early part of the 20th century. Patents from the 1910s show telephone transmitters were adapted and placed inside violins and
banjo The banjo is a stringed instrument with a thin membrane stretched over a frame or cavity to form a resonator. The membrane is typically circular, and in modern forms is usually made of plastic, where early membranes were made of animal skin. ...
s to amplify the sound. Hobbyists in the 1920s used carbon button microphones attached to the
bridge A bridge is a structure built to Span (engineering), span a physical obstacle (such as a body of water, valley, road, or railway) without blocking the path underneath. It is constructed for the purpose of providing passage over the obstacle, whi ...
; however, these detected vibrations from the bridge on top of the instrument, resulting in a weak signal.Wheelwright, Lynn; Carter, Walter (28 April 2010)

''Vintage Guitar''. Retrieved 10 July 2014.
Electric guitars were originally designed by acoustic guitar makers and instrument manufacturers. The demand for amplified guitars began during the big band era; as orchestras increased in size, guitar players soon realized the necessity in guitar amplification and electrification. The first electric guitars used in jazz were hollow
archtop An archtop guitar is a hollow acoustic or semi-acoustic guitar with a full body and a distinctive arched top, whose sound is particularly popular with jazz, blues, and rockabilly players. Typically, an archtop guitar has: * Six strings * An a ...
acoustic guitar bodies with electromagnetic
transducer A transducer is a device that Energy transformation, converts energy from one form to another. Usually a transducer converts a signal in one form of energy to a signal in another. Transducers are often employed at the boundaries of automation, M ...
s. The first electrically amplified stringed instrument to be marketed commercially was a cast
aluminium Aluminium (or aluminum in North American English) is a chemical element; it has chemical symbol, symbol Al and atomic number 13. It has a density lower than that of other common metals, about one-third that of steel. Aluminium has ...
lap steel guitar The lap steel guitar, also known as a Hawaiian guitar or lap slide guitar, is a type of steel guitar without pedals that is typically played with the instrument in a horizontal position across the performer's lap. Unlike the usual manner of pla ...
nicknamed the "Frying Pan" designed in 1931 by
George Beauchamp George Delmetia Beauchamp (; March 18, 1899 – March 30, 1941) was an American inventor of musical instruments. He is known for designing the first electrically amplified guitar to be marketed commercially. He was also a founder of Natio ...
, the general manager of the National Stringed Instrument Corporation, with Paul Barth, who was vice president. George Beauchamp, along with
Adolph Rickenbacker Adolph Rickenbacker (born Adolf Rickenbacher, April 1, 1887 – March 21, 1976) was an American production engineer and machinist who, together with George Beauchamp, created the first electric string instrument, and co-founded the Rickenbacke ...
, invented the electromagnetic pickups. Coils that were wrapped around a magnet would create an electromagnetic field that converted the vibrations of the guitar strings into electrical signals, which could then be amplified. Commercial production began in late summer of 1932 by the Ro-Pat-In Corporation (Electro-Patent-Instrument Company), in Los Angeles, a partnership of Beauchamp, Adolph Rickenbacker (originally Rickenbacher), and Paul Barth. In 1934, the company was renamed the
Rickenbacker Rickenbacker International Corporation is a string instrument manufacturer based in Santa Ana, California. Rickenbacker is the first known maker of electric guitars, with a steel guitar in 1932, and produces a range of electric guitars and bass ...
Electro Stringed Instrument Company. In that year Beauchamp applied for a United States patent for an ''Electrical Stringed Musical Instrument'' and the patent was later issued in 1937. By the time it was patented, other manufacturers were already making their own electric guitar designs. Early electric guitar manufacturers include Rickenbacker in 1932;
Dobro Dobro () is an American brand of resonator guitars owned by Gibson and manufactured by its subsidiary Epiphone. The term "dobro" is also used as a generic term for any wood-bodied, single-cone resonator guitar. The Dobro was originally a gui ...
in 1933; National,
AudioVox Voxx International Corporation was an American consumer electronics company founded as Audiovox Corporation in 1960, and renamed Voxx in 2012. It was headquartered in Orlando, Florida. The company specialized in four areas: OEM and after-mark ...
and Volu-tone in 1934;
Vega Vega is the brightest star in the northern constellation of Lyra. It has the Bayer designation α Lyrae, which is Latinised to Alpha Lyrae and abbreviated Alpha Lyr or α Lyr. This star is relatively close at only from the Sun, and ...
,
Epiphone Epiphone () is an American musical instrument brand that traces its roots to a musical instrument manufacturing business founded in 1873 by Anastasios Stathopoulos in İzmir, Ottoman Empire, and moved to New York City in 1908. After taking over ...
(Electrophone and Electar), and Gibson in 1935 and many others by 1936. By early-mid 1935, Electro String Instrument Corporation had achieved success with the "Frying Pan", and set out to capture a new audience through its release of the Electro-Spanish Model B and the Electro-Spanish Ken Roberts, which was the first full 25-inch scale electric guitar ever produced. The Electro-Spanish Ken Roberts was revolutionary for its time, providing players a full 25-inch scale, with easy access to 17 frets free of the body. Unlike other lap-steel electrified instruments produced during the time, the Electro-Spanish Ken Roberts was designed to play while standing upright with the guitar on a strap, as with acoustic guitars. The Electro-Spanish Ken Roberts was also the first instrument to feature a hand-operated vibrato as a standard arrangement, a device called the "Vibrola", invented by
Doc Kauffman Doc Kauffman (born Clayton Orr Kauffman May 4, 1901, died June 26, 1990) was a lap steel guitar, electric guitar engineer, inventor and pioneer of the world's first patented guitar vibrato system. The patent for ''"Apparatus for producing tremol ...
. It is estimated that fewer than 50 Electro-Spanish Ken Roberts were constructed between 1933 and 1937; fewer than 10 are known to survive today. The
solid-body Sound sample of solid-body electric guitar. A solid-body musical instrument is a string instrument such as a guitar, bass or violin built without its normal sound box and relying on an electromagnetic pickup system to directly detect the vibrat ...
electric guitar is made of solid wood, without functionally resonating air spaces. The first solid-body Spanish standard guitar was offered by Vivi-Tone no later than 1934. This model featured a guitar-shaped body of a single sheet of plywood affixed to a wood frame. Another early, substantially solid Spanish electric guitar, called the Electro Spanish, was marketed by the Rickenbacker guitar company in 1935 and made of
Bakelite Bakelite ( ), formally , is a thermosetting polymer, thermosetting phenol formaldehyde resin, formed from a condensation reaction of phenol with formaldehyde. The first plastic made from synthetic components, it was developed by Belgian chemist ...
. By 1936, the
Slingerland Slingerland is a United States manufacturer of drums. The company was founded in 1912 and enjoyed several decades of prominence in the industry before the 1980s. After ceasing operation in the early 1980s, Slingerland was acquired by Gibson, ...
company introduced a wooden solid-body electric model, the Slingerland Songster 401 (and a lap steel counterpart, the Songster 400). Gibson's first production electric guitar, marketed in 1936, was the
ES-150 The Gibson ES-150 is a pioneering electric guitar produced by Gibson Guitar Corporation.Hunter, Dave, The Rough Guide to Guitar, Penguin Books, 2011. Introduced in 1936, it is generally recognized as the world's first commercially successful ...
model ("ES" for "Electric Spanish", and "150" reflecting the $150 price of the instrument, along with matching amplifier). The ES-150 guitar featured a single-coil, hexagonally shaped "bar" pickup, which was designed by Walt Fuller. It became known as the "
Charlie Christian Charles Henry Christian (July 29, 1916 – March 2, 1942) was an American swing and jazz guitarist. He was among the first electric guitarists and was a key figure in the development of bebop and cool jazz. He gained national exposure as ...
" pickup (named for the jazz guitarist who was among the first to perform with the ES-150 guitar). The ES-150 achieved some popularity but suffered from unequal loudness across the six strings. A functioning solid-body electric guitar was designed and built in 1940 by
Les Paul Lester William Polsfuss (June 9, 1915 – August 12, 2009), known as Les Paul, was an American jazz guitarist, jazz, country guitarist, country, and blues guitarist, songwriter, luthier, and inventor. He was one of the pioneers of the solid body ...
from an Epiphone acoustic archtop as an experiment. His " log guitar" — a wood post with a neck attached and two hollow-body halves attached to the sides for appearance only — shares nothing in common for design or hardware with the solid-body
Gibson Les Paul The Gibson Les Paul is a solid body electric guitar that was first sold by the Gibson Guitar Corporation in 1952. The guitar was designed by factory manager John Huis and his team with input from and endorsement by guitarist Les Paul. Its typic ...
, designed by
Ted McCarty Theodore McCarty (October 10, 1909 – April 1, 2001) was an American businessman who worked with the Wurlitzer Company and the Gibson Guitar Corporation. In 1966, he and Gibson Vice President John Huis bought the Bigsby Electric Guitar Company. ...
and introduced in 1952. The feedback associated with amplified hollow-bodied electric guitars was understood long before Paul's "log" was created in 1940; Gage Brewer's Ro-Pat-In of 1932 had a top so heavily reinforced that it essentially functioned as a solid-body instrument.


Types


Solid-body

Unlike acoustic guitars,
solid-body Sound sample of solid-body electric guitar. A solid-body musical instrument is a string instrument such as a guitar, bass or violin built without its normal sound box and relying on an electromagnetic pickup system to directly detect the vibrat ...
electric guitars have no vibrating soundboard to amplify string vibration. Instead, solid-body instruments depend on electric pickups, and an
amplifier An amplifier, electronic amplifier or (informally) amp is an electronic device that can increase the magnitude of a signal (a time-varying voltage or current). It is a two-port electronic circuit that uses electric power from a power su ...
("amp") and speaker. The solid body ensures that the amplified sound reproduces the string vibration alone, thus avoiding the wolf tones and unwanted
feedback Feedback occurs when outputs of a system are routed back as inputs as part of a chain of cause and effect that forms a circuit or loop. The system can then be said to ''feed back'' into itself. The notion of cause-and-effect has to be handle ...
associated with amplified acoustic guitars. These guitars are generally made of hardwood covered with a hard
polymer A polymer () is a chemical substance, substance or material that consists of very large molecules, or macromolecules, that are constituted by many repeat unit, repeating subunits derived from one or more species of monomers. Due to their br ...
finish, often polyester or lacquer. In large production facilities, the wood is stored for three to six months in a wood-drying
kiln A kiln is a thermally insulated chamber, a type of oven, that produces temperatures sufficient to complete some process, such as hardening, drying, or Chemical Changes, chemical changes. Kilns have been used for millennia to turn objects m ...
before being cut to shape. Premium custom-built guitars are frequently made with much older (thus fully dried, cured and stabilized, that is to say, less prone to deformation), hand-selected wood. One of the first solid-body guitars was invented by
Les Paul Lester William Polsfuss (June 9, 1915 – August 12, 2009), known as Les Paul, was an American jazz guitarist, jazz, country guitarist, country, and blues guitarist, songwriter, luthier, and inventor. He was one of the pioneers of the solid body ...
. Gibson did not present their
Gibson Les Paul The Gibson Les Paul is a solid body electric guitar that was first sold by the Gibson Guitar Corporation in 1952. The guitar was designed by factory manager John Huis and his team with input from and endorsement by guitarist Les Paul. Its typic ...
guitar prototypes to the public, as they did not believe the solid-body style would catch on. Another early solid-body Spanish style guitar, resembling what would become Gibson's Les Paul guitar a decade later, was developed in 1941 by O.W. Appleton, of Nogales, Arizona. Appleton made contact with both Gibson and Fender but was unable to sell the idea behind his "App" guitar to either company. In 1946,
Merle Travis Merle Robert Travis (November 29, 1917 – October 20, 1983) was an American country and western singer, songwriter, and guitarist. Born in Rosewood, Kentucky, his songs' lyrics were often about the lives and the economic exploitation of Ameri ...
commissioned steel guitar builder
Paul Bigsby Paul Adelburt Bigsby (1899–1968) was an American inventor, designer, and pioneer of the solid body electric guitar. Bigsby is best known for designing the Bigsby vibrato tailpiece (also mislabeled as a tremolo arm) and proprietor of Bigsb ...
to build him a solid-body Spanish-style electric. Bigsby delivered the guitar in 1948. The first mass-produced solid-body guitar was
Fender Esquire The Fender Esquire is a solid-body electric guitar manufactured by the Fender Musical Instruments Corporation of Los Angeles. It was the first solid-bodied guitar marketed by the company, and made its debut in 1950.. Early development Proto ...
and Fender Broadcaster (later to become the
Fender Telecaster The Fender Telecaster, colloquially known as the Tele (), is an electric guitar produced by Fender (company), Fender. Together with its sister model the Fender Esquire, Esquire, it was the world's first mass-produced, commercially successfulLes ...
), first made in 1950, five years after Les Paul made his
prototype A prototype is an early sample, model, or release of a product built to test a concept or process. It is a term used in a variety of contexts, including semantics, design, electronics, and Software prototyping, software programming. A prototype ...
. The Gibson Les Paul appeared soon after to compete with the Broadcaster. Another notable solid-body design is the
Fender Stratocaster The Fender Stratocaster, colloquially known as the Strat, is a model of double- cutaway electric guitar designed between 1952 and 1954 by Leo Fender, Bill Carson, George Fullerton, and Freddie Tavares. The Fender Musical Instruments Corpora ...
, which was introduced in 1954 and became extremely popular among musicians in the 1960s and 1970s for its wide tonal capabilities and more comfortable ergonomics than other models. Different styles of guitar have different pick-up styles, the main being 2 or 3 "
single-coil A single-coil pickup is a type of magnetic transducer, or guitar pickup, pickup, for the electric guitar and the bass guitar, electric bass. It electromagnetically converts the vibration of the strings to an electric signal. Single-coil pickups ...
" pick-ups or a double
humbucker A humbucker, humbucking pickup, or double coil, is a guitar pickup that uses two wire coils to cancel out noisy interference from Single coil guitar pickup, coil pickups. Humbucking coils are also used in Microphone, dynamic microphones to can ...
, with the Stratocaster being a triple single-coil guitar. The history of electric guitars has been summarized by ''
Guitar World ''Guitar World'' is a monthly music magazine for guitarists and fans of guitar-based music and trends. The magazine has been published since July 1980. ''Guitar World'', the best-selling guitar magazine in the United States, contains original a ...
'' magazine, and the earliest electric guitar on their top 10 list is the Ro-Pat-In Electro A-25 "Frying Pan" (1932) described as "The first-fully functioning solid-body electric guitar to be manufactured and sold". It was the first electric guitar used in a publicly promoted performance, performed by Gage Brewer in
Wichita, Kansas Wichita ( ) is the List of cities in Kansas, most populous city in the U.S. state of Kansas and the county seat of Sedgwick County, Kansas, Sedgwick County. As of the 2020 United States census, 2020 census, the population of the city was 397, ...
in October 1932.Tolinski, Brad
"The 50 greatest moments in electric guitar history,"
March 2, 2023, ''
Guitar World ''Guitar World'' is a monthly music magazine for guitarists and fans of guitar-based music and trends. The magazine has been published since July 1980. ''Guitar World'', the best-selling guitar magazine in the United States, contains original a ...
,'' retrieved July 9, 2023
"Marking History in Musical Treasures,"
December 7, 2021, Musical Instrument Museum, retrieved July 9, 2023
Scott, Josh
"Electricity Meets Guitar: How we turned a lightning bolt into rock ’n’ roll,"
March 5, 2021, '' Guitar.com,'' retrieved July 9, 2023
The most recent electric guitar on this list was the
Ibanez Jem The Ibanez JEM is an electric guitar manufactured by Ibanez and first produced in 1987. The guitar's most notable user is its co-designer, Steve Vai. As of 2010, there have been five sub-models of the JEM: the JEM7, JEM77, JEM777, JEM555, JEM333, ...
(1987) which featured "24 frets", an impossibly thin neck" and was "designed to be the ultimate shredder machine". Numerous other important electric guitars are on the list, including Gibson ES-150 (1936), Fender Telecaster (1951), Gibson Les Paul (1952), Gretsch 6128 Duo Jet (1953), Fender Stratocaster (1954), Rickenbacker 360/12 (1964), Van Halen Frankenstrat (1975), Paul Reed Smith Custom (1985) many of these guitars were "successors" to earlier designs. Electric guitar designs eventually became culturally important and visually iconic, with various model companies selling miniature model versions of particularly famous electric guitars, for example, the
Gibson SG The Gibson SG is a solid-body electric guitar model introduced by Gibson in 1961, following on from the 1952 Gibson Les Paul. It remains in production today in many variations of the initial design. SG stands for "solid guitar". Origins The S ...
used by
Angus Young Angus McKinnon Young (born 31 March 1955) is an Australian musician, best known as the co-founder, lead guitarist, songwriter, and the only continuous member of the hard rock band AC/DC. He is known for his energetic performances, schoolboy-u ...
from the group
AC/DC AC/DC are an Australian rock band formed in Sydney in 1973. Their music has been variously described as hard rock, blues rock and Heavy metal music, heavy metal, although the band calls it simply "rock and roll". They are cited as a formativ ...
.


Chambered-body

Some otherwise solid-bodied guitars, such as the Gibson Les Paul Supreme, the
PRS PRS or prs may refer to: Science and technology * Peripheral Reflex System, an implementation of autonomous peripheral operations in microcontrollers * Personal response system, in audience response * Phenotypic response surfaces, in medicine * P ...
Singlecut, and the
Fender Telecaster Thinline The Fender Telecaster Thinline is a semi-hollow guitar made by the Fender company. It is a Telecaster with body cavities. Designed by German luthier Roger Rossmeisl in 1968, it was introduced in 1969 and updated in 1972 by replacing the standa ...
, are built with hollow chambers in the body. These chambers are designed to not interfere with the critical bridge and string anchor point on the solid body. In the case of Gibson and PRS, these are called ''chambered bodies''. The motivation for this may be to reduce weight, to achieve a semi-acoustic tone (see below) or both.


Semi-acoustic

Semi-acoustic guitars have a hollow body similar to an acoustic guitar and electromagnetic pickups mounted directly into the body. They work in a similar way to solid-body electric guitars except that because the hollow body also vibrates, the pickups convert a combination of string and body vibration into an electrical signal. Many models, known as semi-hollow bodies, have a solid block running through the middle of the soundbox designed to reduce acoustic feedback. They do not provide enough acoustic volume for live performance, but they can be used unplugged for quiet practice. Semi-acoustic guitars are noted for being able to provide a sweet, plaintive, or funky tone. They are used in many genres, including jazz, blues,
funk Funk is a music genre that originated in African-American communities in the mid-1960s when musicians created a rhythmic, danceable new form of music through a mixture of various music genres that were popular among African-Americans in the ...
, sixties pop, and
indie rock Indie rock is a Music subgenre, subgenre of rock music that originated in the United Kingdom, United States and New Zealand in the early to mid-1980s. Although the term was originally used to describe rock music released through independent reco ...
. They generally have cello-style F-shaped sound holes, which can be blocked off to further reduce feedback. Whereas chambered guitars are made, like solid-body guitars, from a single block of wood, semi-acoustic guitar bodies are made from multiple pieces of wood in an ''
archtop An archtop guitar is a hollow acoustic or semi-acoustic guitar with a full body and a distinctive arched top, whose sound is particularly popular with jazz, blues, and rockabilly players. Typically, an archtop guitar has: * Six strings * An a ...
'' form, a method of construction different from the typical steel string acoustic guitar. The top is formed from a moderately thick piece of wood which is then carved into a thin outward-curving shape, whereas conventional acoustic guitars have a thin, flat top.


Electric acoustic

Some
steel-string acoustic guitar The steel-string acoustic guitar is a modern form of guitar that descends from the gut-strung Romantic guitar, but is strung with steel strings for a brighter, louder sound. Like the modern classical guitar, it is often referred to simply ...
s include a built-in system to electrically amplify their output without altering their tone as an alternative to using a separate microphone. The system may consist of
piezoelectric Piezoelectricity (, ) is the electric charge that accumulates in certain solid materials—such as crystals, certain ceramics, and biological matter such as bone, DNA, and various proteins—in response to applied stress (mechanics), mechanical s ...
pickups mounted under the bridge, or a low-mass
microphone A microphone, colloquially called a mic (), or mike, is a transducer that converts sound into an electrical signal. Microphones are used in many applications such as telephones, hearing aids, public address systems for concert halls and publi ...
(usually a condenser mic) inside the body of the guitar that converts the vibrations in the body into electronic signals. Combinations of these types of pickups may be used, with an integral mixer/preamp/graphic equalizer. Such instruments are called electric acoustic guitars. They are regarded as acoustic guitars rather than electric guitars because the pickups do not produce a signal directly from the vibration of the strings, but rather from the vibration of the guitar top or body, and the amplification of the sound merely increases volume, not alters tone.


Construction

Electric guitar design and construction vary greatly in the shape of the body and the configuration of the neck, bridge, and pickups. However, some features are present on most guitars. The photo below shows the different parts of an electric guitar. The
headstock A headstock or peghead is part of a guitar or similar stringed instruments such as a lute, mandolin, banjo, ukulele and others of the lute lineage. The main function of a headstock is to house the tuning pegs or other mechanism that holds the s ...
(1) contains the metal
machine head A machine head (also referred to as a tuning machine, tuner, or gear head) is a geared apparatus for tuning stringed musical instruments by adjusting string tension. Machine heads are used on mandolins, guitars, double basses, and others, and ...
s (1.1), which use a
worm gear A worm drive is a gear train, gear arrangement in which a worm (which is a gear in the form of a Screw thread, screw) meshes with a worm wheel (which is similar in appearance to a spur gear). Its main purpose is to translate the motion of two p ...
for tuning. The nut (1.4)—a thin fret-like strip of metal, plastic, graphite, or bone—supports the strings at the headstock end of the instrument. The
fret A fret is any of the thin strips of material, usually metal wire, inserted laterally at specific positions along the neck or fretboard of a stringed instrument. Frets usually extend across the full width of the neck. On some historical inst ...
s (2.3) are thin metal strips that stop the string at the correct pitch when the player pushes a string against the fingerboard. The
truss rod The truss rod is a component of a guitar or other stringed instrument that stabilizes the lengthwise forward curvature (also called ''relief'') of the neck. Usually, it is a steel bar or rod that runs through the inside of the neck, beneath the fi ...
(1.2) is a metal rod (usually adjustable) that counters the tension of the strings to keep the neck straight. Position markers (2.2) provide the player with a reference to the playing position on the fingerboard. The
neck The neck is the part of the body in many vertebrates that connects the head to the torso. It supports the weight of the head and protects the nerves that transmit sensory and motor information between the brain and the rest of the body. Addition ...
and
fretboard The fingerboard (also known as a fretboard on fretted instruments) is an important component of most stringed instruments. It is a thin, long strip of material, usually wood, that is laminated to the front of the neck of an instrument. The stri ...
(2.1) extend from the body. At the neck joint (2.4), the neck is either glued or bolted to the body. The body (3) is typically made of wood with a hard, polymerized finish. Strings vibrating in the magnetic field of the pickups (3.1, 3.2) produce an electric current in the pickup winding that passes through the tone and volume controls (3.8) to the output jack. Some guitars have piezo pickups, in addition to or instead of magnetic pickups. Some guitars have a fixed
bridge A bridge is a structure built to Span (engineering), span a physical obstacle (such as a body of water, valley, road, or railway) without blocking the path underneath. It is constructed for the purpose of providing passage over the obstacle, whi ...
(3.4). Others have a spring-loaded hinged bridge called a ''
vibrato bar Vibrato (Italian, from past participle of " vibrare", to vibrate) is a musical effect consisting of a regular, pulsating change of pitch. It is used to add expression to vocal and instrumental music. Vibrato is typically characterized in terms o ...
'', ''tremolo bar'', or ''whammy bar'', which lets players bend notes or chords up or down in pitch or perform a
vibrato Vibrato (Italian language, Italian, from past participle of "wikt:vibrare, vibrare", to vibrate) is a musical effect consisting of a regular, pulsating change of pitch (music), pitch. It is used to add expression to vocal and instrumental music. ...
embellishment. A plastic
pickguard A pickguard (also known as a scratchplate) is a piece of plastic or other (often laminated) material that is placed on the body of a guitar, mandolin or similar plucked string instrument. The main purpose of the pickguard is to protect the guita ...
on some guitars protects the body from scratches or covers the control cavity, which holds most of the wiring. The degree to which the choice of woods and other materials in the solid-guitar body (3) affects the sonic character of the amplified signal is disputed. Many believe it is highly significant, while others think the difference between woods is subtle. In acoustic and archtop guitars, wood choices more clearly affect tone. Woods typically used in solid-body electric guitars include
alder Alders are trees of the genus ''Alnus'' in the birch family Betulaceae. The genus includes about 35 species of monoecious trees and shrubs, a few reaching a large size, distributed throughout the north temperate zone with a few species ex ...
(brighter, but well rounded),
swamp ash Swamp ash is a common name for several North American trees in the genus ''Fraxinus'' which may grow in swamps and other wetlands. The wood of swamp ashes is relatively low in density and is used in the construction of musical instruments, particu ...
(similar to alder, but with more pronounced highs and lows),
mahogany Mahogany is a straight- grained, reddish-brown timber of three tropical hardwood species of the genus ''Swietenia'', indigenous to the AmericasBridgewater, Samuel (2012). ''A Natural History of Belize: Inside the Maya Forest''. Austin: Universit ...
(dark, bassy, warm), poplar (similar to alder), and
basswood ''Tilia americana'' is a species of tree in the family Malvaceae, native to eastern North America, from southeast Manitoba east to New Brunswick, southwest to northeast Oklahoma, southeast to South Carolina, and west along the Niobrara River to ...
(very neutral).
Maple ''Acer'' is a genus of trees and shrubs commonly known as maples. The genus is placed in the soapberry family Sapindaceae.Stevens, P. F. (2001 onwards). Angiosperm Phylogeny Website. Version 9, June 2008 nd more or less continuously updated si ...
, a very bright
tonewood Tonewood refers to specific wood varieties used for woodwind or acoustic stringed instruments. The word implies that certain species exhibit qualities that enhance acoustic properties of the instruments, but other properties of the wood such as ae ...
, is also a popular body wood but is very heavy. For this reason, it is often placed as a "cap" on a guitar made primarily of another wood. Cheaper guitars are often made of cheaper woods, such as
plywood Plywood is a composite material manufactured from thin layers, or "plies", of wood veneer that have been stacked and glued together. It is an engineered wood from the family of manufactured boards, which include plywood, medium-density fibreboa ...
,
pine A pine is any conifer tree or shrub in the genus ''Pinus'' () of the family Pinaceae. ''Pinus'' is the sole genus in the subfamily Pinoideae. ''World Flora Online'' accepts 134 species-rank taxa (119 species and 15 nothospecies) of pines as cu ...
, or
agathis ''Agathis'', commonly known as kauri or dammara, is a genus of evergreen coniferous trees, native to Australasia and Southeast Asia. It is one of three extant genera in the family Araucariaceae, alongside ''Wollemia'' and ''Araucaria'' (being ...
—not true hardwoods—which can affect durability and tone. Though most guitars are made of wood, any material may be used. Materials such as plastic, metal, and even
cardboard Cardboard is a generic term for heavy paper-based products. Their construction can range from a thick paper known as paperboard to corrugated fiberboard, made of multiple plies of material. Natural cardboards can range from grey to light brown ...
have been used in some instruments. The guitar output jack typically provides a
monaural Monaural sound or monophonic sound (often shortened to mono) is sound intended to be heard as if it were emanating from one position. This contrasts with stereophonic sound or ''stereo'', which uses two separate audio channels to reproduce so ...
signal. Many guitars with active electronics use a jack with an extra contact normally used for
stereo Stereophonic sound, commonly shortened to stereo, is a method of sound reproduction that recreates a multi-directional, 3-dimensional audible perspective. This is usually achieved by using two independent audio channels through a configurat ...
. These guitars use the extra contact to break the ground connection to the on-board battery to preserve battery life when the guitar is unplugged. These guitars require a mono plug to close the internal switch and connect the battery to ground. Standard guitar cables use a high-impedance mono plug. These have a tip and sleeve configuration referred to as a TS phone connector. The
voltage Voltage, also known as (electrical) potential difference, electric pressure, or electric tension, is the difference in electric potential between two points. In a Electrostatics, static electric field, it corresponds to the Work (electrical), ...
is usually around 1 to 9
millivolt The volt (symbol: V) is the unit of electric potential, electric potential difference (voltage), and electromotive force in the International System of Units (SI). Definition One volt is defined as the electric potential between two points ...
s. A few guitars, such as
Rickenbacker Rickenbacker International Corporation is a string instrument manufacturer based in Santa Ana, California. Rickenbacker is the first known maker of electric guitars, with a steel guitar in 1932, and produces a range of electric guitars and bass ...
guitars equipped with ''Rick-O-Sound'', feature stereo output. There are a variety of ways the "stereo" effect may be implemented. Commonly, but not exclusively, stereo guitars route the neck and bridge pickups to separate output buses on the guitar. A stereo cable then routes each pickup to its signal chain or amplifier. For these applications, the most popular connector is a high-impedance plug with a tip, ring, and sleeve configuration, also known as a TRS phone connector. Some studio instruments, notably certain
Gibson Les Paul The Gibson Les Paul is a solid body electric guitar that was first sold by the Gibson Guitar Corporation in 1952. The guitar was designed by factory manager John Huis and his team with input from and endorsement by guitarist Les Paul. Its typic ...
models, incorporate a low- impedance three-pin
XLR connector The XLR connector (also Cannon plug and Cannon connector) is a type of electrical connector primarily used in professional audio, video, and stage lighting equipment. XLR connectors are cylindrical, with three to seven connector pins, and are oft ...
for
balanced audio Balanced audio is a method of interconnecting audio equipment using balanced interfaces. This type of connection is very important in sound recording and production because it allows the use of long cables while reducing susceptibility to extern ...
. Many exotic arrangements and connectors exist that support features such as
midi Musical Instrument Digital Interface (; MIDI) is an American-Japanese technical standard that describes a communication protocol, digital interface, and electrical connectors that connect a wide variety of electronic musical instruments, ...
and hexaphonic pickups.


Bridge and tailpiece systems

The bridge and
tailpiece A tailpiece is a component on many stringed musical instruments that anchors one end of the strings, usually opposite the end with the tuning mechanism (the scroll, headstock, peghead, etc.). Function and construction The tailpiece anchors t ...
, while serving separate purposes, work closely together to affect playing style and tone. There are four basic types of bridge and tailpiece systems on electric guitars. Within these four types are many variants. A hard-tail guitar bridge anchors the strings at or directly behind the bridge and is fastened securely to the top of the instrument. These are common on carved-top guitars, such as the
Gibson Les Paul The Gibson Les Paul is a solid body electric guitar that was first sold by the Gibson Guitar Corporation in 1952. The guitar was designed by factory manager John Huis and his team with input from and endorsement by guitarist Les Paul. Its typic ...
and the Paul Reed Smith models, and on slab-body guitars, such as the Music Man Albert Lee and
Fender guitars The Fender Musical Instruments Corporation (FMIC, or simply Fender) is an American manufacturer and marketer of musical instruments and amplifiers. Fender produces acoustic guitars, bass amplifiers and public address equipment; however, it is b ...
that are not equipped with a vibrato arm. A ''floating'' or ''trapeze'' tailpiece (similar to a
violin The violin, sometimes referred to as a fiddle, is a wooden chordophone, and is the smallest, and thus highest-pitched instrument (soprano) in regular use in the violin family. Smaller violin-type instruments exist, including the violino picc ...
's) fastens to the body at the base of the guitar. These appear on
Rickenbacker Rickenbacker International Corporation is a string instrument manufacturer based in Santa Ana, California. Rickenbacker is the first known maker of electric guitars, with a steel guitar in 1932, and produces a range of electric guitars and bass ...
s,
Gretsch Gretsch is an American company that manufactures and markets musical instruments. The company was founded in 1883 in Brooklyn, New York by Friedrich Gretsch, a 27-year-old German immigrant, shortly after his arrival to the United States. Fri ...
es,
Epiphone Epiphone () is an American musical instrument brand that traces its roots to a musical instrument manufacturing business founded in 1873 by Anastasios Stathopoulos in İzmir, Ottoman Empire, and moved to New York City in 1908. After taking over ...
s, a wide variety of
archtop guitar An archtop guitar is a hollow acoustic guitar, acoustic or semi-acoustic guitar, semi-acoustic guitar with a full body and a distinctive arched top, whose sound is particularly popular with jazz guitar, jazz, blues, and rockabilly players. Typic ...
s, particularly
jazz guitar Jazz guitar may refer to either a type of electric guitar or a guitar playing style in jazz, using Guitar amplifier, electric amplification to increase the volume of acoustic guitars. In the early 1930s, jazz musicians sought to amplify their ...
s, and the 1952 Gibson Les Paul. Pictured is a ''
tremolo arm A vibrato system on a guitar is a mechanical device used to temporarily change the pitch (music), pitch of the strings. It adds vibrato to the sound by changing the Tension (physics), tension of the strings, typically at the Bridge (instrument), ...
'' or '' vibrato tailpiece-''style bridge and tailpiece system, often called a ''whammy bar'' or ''trem''. It uses a lever ("vibrato arm") attached to the bridge that can temporarily slacken or tighten the strings to alter the pitch. A player can use this to create a vibrato or a
portamento In music, portamento (: ''portamenti''; from old , meaning 'carriage' or 'carrying'), also known by its French name glissade, is a pitch sliding from one Musical note, note to another. The term originated from the Italian language, Italian exp ...
effect. Early vibrato systems were often unreliable and made the guitar go out of tune easily. They also had a limited pitch range. Later Fender designs were better, but Fender held the patent on these, so other companies used older designs for many years. With the expiration of the Fender patent on the
Stratocaster The Fender Stratocaster, colloquially known as the Strat, is a model of double- cutaway electric guitar designed between 1952 and 1954 by Leo Fender, Bill Carson, George Fullerton, and Freddie Tavares. The Fender Musical Instruments Corporati ...
-style vibrato, various improvements on this type of internal, multi-spring vibrato system are now available.
Floyd Rose The Floyd Rose Locking Tremolo, or simply Floyd Rose, is a type of locking Vibrato systems for guitar, vibrato arm for a guitar. Floyd D. Rose invented the locking vibrato in 1976, the first of its kind, and it is now manufactured by a company ...
introduced one of the first improvements on the vibrato system in many years when, in the late 1970s, he experimented with "locking" nuts and bridges that prevent the guitar from losing tuning, even under heavy vibrato bar use. The fourth type of system employs string-through body anchoring. The strings pass over the bridge saddles, then through holes through the top of the guitar body to the back. The strings are typically anchored in place at the back of the guitar by metal
ferrule A ferrule (a corruption of Latin ' "small bracelet", under the influence of ' "iron") is any of a number of types of objects, generally used for fastening, joining, sealing, or reinforcement. They are often narrow circular rings made from m ...
s. Many believe this design improves a guitar's
sustain In sound and music, an envelope describes how a sound changes over time. For example, a piano key, when struck and held, creates a near-immediate initial sound which gradually decreases in volume to zero. An envelope may relate to elements such ...
and
timbre In music, timbre (), also known as tone color or tone quality (from psychoacoustics), is the perceived sound of a musical note, sound or tone. Timbre distinguishes sounds according to their source, such as choir voices and musical instrument ...
. A few examples of string-through body guitars are the
Fender Telecaster Thinline The Fender Telecaster Thinline is a semi-hollow guitar made by the Fender company. It is a Telecaster with body cavities. Designed by German luthier Roger Rossmeisl in 1968, it was introduced in 1969 and updated in 1972 by replacing the standa ...
, the
Fender Telecaster Deluxe The Fender Telecaster Deluxe is a solid-body electric guitar originally produced by Fender from 1972 to 1981. Designed to compete with Gibson's Les Paul as rock music grew heavier in the 1970s, the Deluxe differs from most Telecaster models by ...
, the B.C. Rich IT Warlock and Mockingbird, and the Schecter Omen 6 and 7 series.


Pickups

Compared to an acoustic guitar, which has a hollow body, electric guitars make much less audible sound when their strings are plucked, so electric guitars are normally plugged into a guitar amplifier and speaker. When an electric guitar is played, string movement produces a signal by generating (i.e., inducing) a small electric current in the magnetic pickups, which are
magnet A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, steel, nickel, ...
s wound with coils of very fine wire. The signal passes through the tone and volume circuits to the output jack, and through a cable to an
amplifier An amplifier, electronic amplifier or (informally) amp is an electronic device that can increase the magnitude of a signal (a time-varying voltage or current). It is a two-port electronic circuit that uses electric power from a power su ...
. The current induced is proportional to such factors as string density and the amount of movement over the pickups. Because of their natural qualities, magnetic pickups tend to pick up ambient, usually unwanted electromagnetic interference or EMI. This
mains hum Mains hum, electric hum, cycle hum, or power line hum is a sound associated with alternating current which is twice the Utility frequency, frequency of the mains electricity. The fundamental frequency of this sound is usually double that of the l ...
results in a tone of 50 or 60 cycles per second depending on the powerline frequency of the local
alternating current Alternating current (AC) is an electric current that periodically reverses direction and changes its magnitude continuously with time, in contrast to direct current (DC), which flows only in one direction. Alternating current is the form in w ...
supply. The resulting hum is particularly strong with single-coil pickups. Double-coil or "
humbucker A humbucker, humbucking pickup, or double coil, is a guitar pickup that uses two wire coils to cancel out noisy interference from Single coil guitar pickup, coil pickups. Humbucking coils are also used in Microphone, dynamic microphones to can ...
" pickups were invented as a way to reduce or counter the sound, as they are designed to "buck" (in the verb sense of ''oppose'' or ''resist'') the hum, hence their name. The high combined
inductance Inductance is the tendency of an electrical conductor to oppose a change in the electric current flowing through it. The electric current produces a magnetic field around the conductor. The magnetic field strength depends on the magnitude of the ...
of the two coils also leads to the richer, "fatter" tone associated with humbucking pickups.


Necks

Electric guitar necks vary in composition and shape. The primary metric of guitar necks is the ''scale length'', which is the vibrating length of the strings from nut to bridge. A typical Fender guitar uses a scale length, while Gibson uses a scale length in their ''
Les Paul Lester William Polsfuss (June 9, 1915 – August 12, 2009), known as Les Paul, was an American jazz guitarist, jazz, country guitarist, country, and blues guitarist, songwriter, luthier, and inventor. He was one of the pioneers of the solid body ...
''. While the scale length of the Les Paul is often described as 24.75 inches, it has varied through the years by as much as a half inch. Frets are positioned proportionally to scale length—the shorter the scale length, the closer the fret spacing. Opinions vary regarding the effect of scale length on tone and feel. Popular opinion holds that longer scale length contributes to greater
amplitude The amplitude of a periodic variable is a measure of its change in a single period (such as time or spatial period). The amplitude of a non-periodic signal is its magnitude compared with a reference value. There are various definitions of am ...
. Reports of playing feel are greatly complicated by the many factors involved in this perception. String gauge and design, neck construction and relief, guitar setup, playing style, and other factors contribute to the subjective impression of playability or feel. Necks are described as ''
bolt-on A Bolt-on neck is a stringed musical instrument neck that attaches to the instrument body with either bolts or screws, as opposed to glue and joinery as with set-in neck joints. Methods The "bolt-on" method is used frequently on solid body ...
'', '' set-in'', or ''
neck-through Neck-through-body (commonly neck-thru or neck-through) is a method of electric guitar construction that combines the instrument's neck and core of its body into a single unit. This may be made of a solid piece of wood, or two or more laminated ...
'', depending on how they attach to the body. Set-in necks are glued to the body at the factory. This is the traditional type of joint.
Leo Fender Clarence Leonidas Fender (August 10, 1909 – March 21, 1991) was an American inventor and founder of the Fender Musical Instruments Corporation. Fender designed the company's iconic early instruments: the Fender Telecaster, the first mass-prod ...
pioneered bolt-on necks on electric guitars to facilitate easy adjustment and replacement. Neck-through instruments extend the neck to the length of the instrument so that it forms the center of the body. While a set-in neck can be carefully unglued by a skilled
luthier A luthier ( ; ) is a craftsperson who builds or repairs string instruments. Etymology The word ' is originally French and comes from ''luth'', the French word for "lute". The term was originally used for makers of lutes, but it came to be ...
, and a bolt-on neck can simply be unscrewed, a neck-through design is difficult or even impossible to repair, depending on the damage. Historically, the bolt-on style has been more popular for ease of installation and adjustment. Since bolt-on necks can be easily removed, there is an after-market in replacement bolt-on necks from companies such as Warmoth and Mighty Mite. Some instruments—notably most Gibson models—continue to use set-in glued necks. Neck-through bodies are somewhat more common in bass guitars. Materials for necks are selected for dimensional stability and rigidity, and some allege that they influence tone. Hardwoods are preferred, with
maple ''Acer'' is a genus of trees and shrubs commonly known as maples. The genus is placed in the soapberry family Sapindaceae.Stevens, P. F. (2001 onwards). Angiosperm Phylogeny Website. Version 9, June 2008 nd more or less continuously updated si ...
,
mahogany Mahogany is a straight- grained, reddish-brown timber of three tropical hardwood species of the genus ''Swietenia'', indigenous to the AmericasBridgewater, Samuel (2012). ''A Natural History of Belize: Inside the Maya Forest''. Austin: Universit ...
, and ash topping the list. The neck and fingerboard can be made from different materials; for example, a guitar may have a maple neck with a
rosewood Rosewood is any of a number of richly hued hardwoods, often brownish with darker veining, but found in other colours. It is hard, tough, strong, and dense. True rosewoods come from trees of the genus '' Dalbergia'', but other woods are often ca ...
or
ebony Ebony is a dense black/brown hardwood, coming from several species in the genus '' Diospyros'', which also includes the persimmon tree. A few ''Diospyros'' species, such as macassar and mun ebony, are dense enough to sink in water. Ebony is fin ...
fingerboard. Today there are expensive and budget guitars exploring other options for fretboard wood for instance ''Pau-Ferro'', both for availability and cheap price while still maintaining quality. In the 1970s, designers began to use exotic human-made materials such as aircraft-grade aluminum,
carbon fiber Carbon fiber-reinforced polymers (American English), carbon-fibre-reinforced polymers ( Commonwealth English), carbon-fiber-reinforced plastics, carbon-fiber reinforced-thermoplastic (CFRP, CRP, CFRTP), also known as carbon fiber, carbon comp ...
, and ebonol. Makers known for these unusual materials include John Veleno, Travis Bean, Geoff Gould, and
Alembic An alembic (from , originating from , 'cup, beaker') is an alchemical still consisting of two vessels connected by a tube, used for distillation of liquids. Description The complete distilling apparatus consists of three parts: * the "" ...
. Aside from possible engineering advantages, some feel that with the rising cost of rare
tonewood Tonewood refers to specific wood varieties used for woodwind or acoustic stringed instruments. The word implies that certain species exhibit qualities that enhance acoustic properties of the instruments, but other properties of the wood such as ae ...
s, human-made materials may be economically preferable and more ecologically sensitive. However, wood remains popular in production instruments, though sometimes in conjunction with new materials.
Vigier guitars Vigier Guitars was a French musical instruments company based in Grigny, Essonne and founded by Patrice Vigier in 1980. In addition to manufacturing, the company was also active in the import and wholesale distribution of musical instruments, amp ...
, for example, use a wooden neck reinforced by embedding a light, carbon fiber rod in place of the usual heavier steel bar or adjustable steel truss rod. After-market necks made entirely from carbon fiber fit existing bolt-on instruments. Few, if any, extensive formal investigations have been widely published that confirm or refute claims over the effects of different woods or materials on the electric guitar sound. Several neck shapes appear on guitars, including shapes known as C necks, U necks, and V necks. These refer to the cross-sectional shape of the neck (especially near the nut). Several sizes of fret wire are available, with traditional players often preferring thin frets, and metal shredders liking thick frets. Thin frets are considered better for playing chords, while thick frets allow lead guitarists to bend notes with less effort. An electric guitar with a folding neck called the "Foldaxe" was designed and built for Chet Atkins by Roger C. Field.Cochran, Russ and Atkins, Chet (2003). ''Chet Atkins: Me and My Guitars'', Hal Leonard, p. 124, . Steinberger guitars developed a line of exotic, carbon fiber instruments without headstocks, with tuning done on the bridge instead. Fingerboards vary as much as necks. The fingerboard surface usually has a cross-sectional radius that is optimized to accommodate finger movement for different playing techniques. Fingerboard radius typically ranges from nearly flat (a very large radius) to radically arched (a small radius). The vintage
Fender Telecaster The Fender Telecaster, colloquially known as the Tele (), is an electric guitar produced by Fender (company), Fender. Together with its sister model the Fender Esquire, Esquire, it was the world's first mass-produced, commercially successfulLes ...
, for example, has a typical small radius of approximately . Some manufacturers have experimented with fret profile and material, fret layout, number of frets, and modifications of the fingerboard surface for various reasons. Some innovations were intended to improve playability by ergonomic means, such as Warmoth Guitars' compound radius fingerboard. Scalloped fingerboards added enhanced
microtonality Microtonality is the use in music of microtones — intervals smaller than a semitone, also called "microintervals". It may also be extended to include any music using intervals not found in the customary Western tuning of twelve equal interv ...
during fast legato runs. Fanned frets intend to provide each string with an optimal playing tension and enhanced musicality. Some guitars have no frets, while others, like the
Gittler guitar The Gittler Guitar is an experimental designed guitar created by Allan Gittler (1928–2002). Gittler felt that sentimental design references to acoustic guitars are unnecessary in an electronically amplified guitar, and designed his instrument ...
, have no neck in the traditional sense.


See also

*
List of electric guitar brands This is a list of Wikipedia articles about brand names under which electric guitars have been sold. A * Alembic Inc, Alembic * Tom Anderson Guitarworks, Tom Anderson * Aria (guitar company), Aria C * Caparison guitars, Caparison * Carvin ...
* List of guitar music software *
Bass guitar The bass guitar (), also known as the electric bass guitar, electric bass, or simply the bass, is the lowest-pitched member of the guitar family. It is similar in appearance and construction to an Electric guitar, electric but with a longer nec ...
* Bahian guitar *
Bolt-on neck A Bolt-on neck is a stringed musical instrument neck that attaches to the instrument body with either bolts or screws, as opposed to glue and joinery as with set-in neck joints. Methods The "bolt-on" method is used frequently on solid bo ...
*
Distortion (guitar) Distortion and overdrive are forms of audio signal processing used to alter the sound of amplified electric musical instruments, usually by increasing their gain, producing a "fuzzy", "growling", or "gritty" tone. Distortion is most commonly ...
*
Effects pedal An effects unit, effects processor, or effects pedal is an electronic device that alters the sound of a musical instrument or other audio source through audio signal processing. Common effects include distortion/overdrive, often used with el ...
*
Electric pipa The pipa, pípá, or p'i-p'a () is a traditional Chinese musical instrument belonging to the plucked category of instruments. Sometimes called the "Chinese lute", the instrument has a pear-shaped wooden body with a varying number of frets rangi ...
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Electromagnetic induction Electromagnetic or magnetic induction is the production of an electromotive force, electromotive force (emf) across an electrical conductor in a changing magnetic field. Michael Faraday is generally credited with the discovery of induction in 1 ...
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Electronic tuner In music, an electronic tuner is a device that detects and displays the pitch of musical notes played on a musical instrument. "Pitch" is the perceived fundamental frequency of a musical note, which is typically measured in hertz. Simple tune ...
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Guitar harmonic Playing a string harmonic (a flageolet) is a string instrument technique that uses the nodes of natural harmonics of a musical string to isolate overtones. Playing string harmonics produces high pitched tones, often compared in timbre to a whis ...
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Guitar synthesizer A guitar synthesizer is any one of a number of musical systems that allow a guitarist to access synthesizer capabilities. Overview Today's guitar synths are direct descendants of 1970s devices from manufacturers (often in partnership) such as ...
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Guitar amplifier A guitar amplifier (or amp) is an electronic amplifier, electronic device or system that strengthens the electrical signal from a Pickup (music technology), pickup on an electric guitar, bass guitar, or acoustic guitar so that it can produce so ...
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Keytar A keytar (a portmanteau of ''keyboard'' and ''guitar'') is a keyboard instrument similar to a synthesizer or MIDI controller that is supported by a strap around the neck and shoulders, similar to the way a guitar is held. Overview Though the ...
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List of guitars This list of guitars details individual guitars which have become famous because of their use by famous musicians; their seminal status; their high value; and the like. Guitars 0–9 * The 0001 Strat – This Fender Stratocaster electric guita ...
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List of guitarists This list of guitarists includes notable musicians, known principally for their guitar playing, for whom there is an article in Wikipedia. Those who are known mainly as bass guitarists are listed separately at List of bass guitarists. A * Jo ...
* Neck through construction * Pickup *
Relic'ing Relic'ing (also written as relicing) is the process of distressing a guitar to mimic the worn appearance and broken-in feel of an older, vintage model. Relic'ing is done to both new guitars by their manufacturer, typically as "aged" replicas of ...
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Sitarla is a Japanese musician, known primarily for his work with Flower Travellin' Band and for creating the sitarla instrument. A guitarist and sitar player for nearly forty years, he now exclusively plays the sitarla, an instrument he invented in ...
* '' Stars and Their Guitars: A History of the Electric Guitar'' (documentary film) *
Set-in neck A set-in neck (often shortened to ''set neck'') is a traditional form of joining the neck of a stringed instrument with its body. This is typically done with a tightly fitted mortise-and-tenon or dovetail joint, secured with glue. Sonic qualit ...
* Vintage guitar


References


Sources

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External links


ON! The Beginnings of Electric Sound Generation
– an exhibit at the
Museum of Making Music The Museum of Making Music, is a signature program of the National Association of Music Merchants' NAMM Foundation, a 501(c)(3) non-profit organization located in Carlsbad, California. The museum opened to the public on March 5, 2000. Its miss ...
,
National Association of Music Merchants The National Association of Music Merchants (NAMM) is a not-for-profit global trade association dedicated to the music products industry. Originally founded in 1901, NAMM is headquartered in Carlsbad, California, and represents 15,000 global memb ...
, Carlsbad, CA – some of the earliest electric guitars and their history, from the collection of Lynn Wheelwright and others
King of Kays
Vintage guitar's from America, Japan, and Italy. Pictures, history, and forums.

– Online exhibition at the
Smithsonian Institution The Smithsonian Institution ( ), or simply the Smithsonian, is a group of museums, Education center, education and Research institute, research centers, created by the Federal government of the United States, U.S. government "for the increase a ...
's
National Museum of American History The National Museum of American History: Kenneth E. Behring Center is a historical museum in Washington, D.C. It collects, preserves, and displays the heritage of the United States in the areas of social, political, cultural, scientific, and m ...

Sweetwater Sound , Who Invented the Electric Guitar?
— A chronological exploration of the development of the electric guitar from 1890 to 1952, including contributions from Rickenbacker, Bigbsy, Fender, and Gibson. {{DEFAULTSORT:Electric Guitar 1931 musical instruments Amplified instruments Rock music instruments Jazz instruments Blues instruments American musical instruments American inventions Rhythm section Electric musical instruments