L4

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Gibson L-4

Gibson L-4 refers to several archtop guitars produced by the Gibson Guitar Corporation.

The L-4 was first introduced in 1911 as an acoustic rhythm guitar with an oval sound hole; it was used by Eddie Lang, who also played an L-5.

During the 1930s, the oval sound hole was replaced by two f-holes, similar to those found in other archtops such as the L-5 and the Super 400.

In 1949, Gibson released the ES-175, which was essentially an electric version of the L-4 with a laminated (as opposed to carved) top and a florentine cutaway.

Electric versions of the L-4 (known as L-4 CES) with a carved top and a florentine cutaway, were released in limited runs throughout the 1950s.

In the late 1980s, Gibson reintroduced the L-4 CES, which has been in production ever since.

The current version features two humbucking pickups, a solid carved spruce top, and solid mahogany back and sides. Other differences with the ES-175 include gold hardware, a fancier tailpiece, a different pickguard, and the rhythm pickup mounted closer to the neck.

Gibson Guitar Corporation

Gibson Brands, Inc. (formerly Gibson Guitar Corp.) is an American manufacturer of guitars and other instruments, now based in Nashville, Tennessee. The company was formerly known as Gibson Guitar Corp. and renamed Gibson Brands, Inc. on June 11, 2013.

Orville Gibson founded the company in 1902 as The Gibson Mandolin-Guitar Mfg. Co., Ltd. in Kalamazoo, Michigan to make mandolin-family instruments. Gibson invented archtop guitars by constructing the same type of carved, arched tops used on violins. By the 1930s, the company was also making flattop acoustic guitars, as well as one of the first commercially available hollow-body electric guitars, used and popularized by Charlie Christian. It was bought by Chicago Musical Instruments in 1944, which was then acquired by the E.C.L. conglomerate that changed its name to Norlin Inc. Many observers see this as the beginning of an era of mismanagement.

Gibson sells guitars under a variety of brand names and builds one of the world's most iconic guitars, the Gibson Les Paul. Many Gibson instruments are highly collectible. Gibson was at the forefront of innovation in acoustic guitars, especially in the big band era of the 1930s; the Gibson Super 400 was widely imitated. In 1952, Gibson introduced its first solid-body electric guitar, the Les Paul which became its most popular guitar to date— designed by Ted McCarty and Les Paul.

Electric guitar

An electric guitar is a guitar that uses a pickup to convert the vibration of its strings—which are typically made of metal, and which occurs when a guitarist strums, plucks or fingerpicks the strings—into electrical impulses. The vibrations of the strings are sensed by a pickup (music technology), of which the most common type is the magnetic pickup, which uses the principle of direct electromagnetic induction. The signal generated by an electric guitar is too weak to drive a loudspeaker, so it is plugged into a guitar amplifier before being sent to a loudspeaker, which makes a sound loud enough to hear. The output of an electric guitar is an electric signal, and the signal can easily be altered by electronic circuits to add "color" to the sound or change the sound. Often the signal is modified using effects such as reverb and distortion and "overdrive", with the latter being a key element of the sound of the electric guitar as it is used in blues and rock.

Invented in 1931, the amplified electric guitar was adopted by jazz guitarists, who sought to be able to be heard in large big band ensembles. Early proponents of the electric guitar on record included Les Paul, Lonnie Johnson, Sister Rosetta Tharpe, T-Bone Walker, and Charlie Christian. During the 1950s and 1960s, the electric guitar became the most important instrument in pop music. It has evolved into an instrument that is capable of a multitude of sounds and styles. It served as a major component in the development of electric blues, rock and roll, rock music, and many other genres of music.