Guitar Amplification Tubes
   HOME



picture info

Guitar Amplification Tubes
The guitar is a stringed musical instrument that is usually fretted (with some exceptions) and typically has six or twelve strings. It is usually held flat against the player's body and played by strumming or plucking the strings with the dominant hand, while simultaneously pressing selected strings against frets with the fingers of the opposite hand. A guitar pick may also be used to strike the strings. The sound of the guitar is projected either acoustically, by means of a resonant hollow chamber on the guitar, or amplified by an electronic pickup and an amplifier. The guitar is classified as a chordophone, meaning the sound is produced by a vibrating string stretched between two fixed points. Historically, a guitar was constructed from wood, with its strings made of catgut. Steel guitar strings were introduced near the end of the nineteenth century in the United States, but nylon and steel strings became mainstream only following World War II. The guitar's ancestors ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Classical Guitar
The classical guitar, also known as Spanish guitar, is a member of the guitar family used in classical music and other styles. An acoustic wooden string (music), string instrument with strings made of catgut, gut or nylon, it is a precursor of the modern steel-string acoustic guitar, steel-string acoustic and electric guitars, both of which use metal string (music), strings. Classical guitars derive from instruments such as the lute, the vihuela, the gittern (the name being a derivative of the Greek "kithara"), which evolved into the Renaissance guitar and into the 17th and 18th-century baroque guitar. Today's ''modern classical guitar'' was established by the late designs of the 19th-century Spanish luthier, Antonio Torres Jurado. For a right-handed player, the traditional classical guitar has 12 frets clear of the body and is properly held up by the left leg, so that the hand that plucks or strums the strings does so near the back of the sound hole (this is called the classical p ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Pickup (music Technology)
A pickup is an electronic device that converts energy from one form to another that captures or senses mechanical vibrations produced by musical instruments, particularly stringed instruments such as the electric guitar, and converts these to an electrical signal that is amplified using an instrument amplifier to produce musical sounds through a loudspeaker in a speaker enclosure. The signal from a pickup can also be recorded directly. The first electrical string instrument with pickups, the " Frying Pan" slide guitar, was created by George Beauchamp and Adolph Rickenbacker around 1931. Most electric guitars and electric basses use magnetic pickups. Acoustic guitars, upright basses and fiddles often use a piezo electric pickup. Magnetic pickups A typical magnetic pickup is a transducer (specifically a variable reluctance sensor) that consists of one or more permanent magnets (usually alnico or ferrite) wrapped with a coil of several thousand turns of fine enameled ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

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. Typically, an archtop guitar has: * Six strings * An arched top and back, not a flat top and back * A hollow body * A moveable adjustable bridge (instrument), bridge * F-holes similar to members of the violin family * A rear-mounted tailpiece, stoptail bridge, or Bigsby vibrato tailpiece * A Set-in neck, set-in neck join at the 14th fret History The archtop guitar is often credited to Orville Gibson, whose innovative designs led to the formation of the Gibson Mandolin-Guitar Mfg. Co, Ltd in 1902. His 1898 patent for a mandolin, which was also applicable to guitars according to the specifications, was intended to enhance "power and quality of tone." Among the features of this instrument were a violin-style arched top and back, each carved fr ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  




Flat Top Guitar
A flat top guitar is a type of guitar body model which has a flat top (as opposed to archtop). The term "flat top" is usually used to refer to the most popular type of steel-string acoustic guitars; however, electric guitars such as the solid-bodied Fender Telecaster and the Gibson Les Paul Junior and Special can be described as "flat top".Archtop and Flat-Top Guitars
on Learn Guitar, 15 Nov 2011


See also

*
List of guitar-related topics The following outline is provided as an overview of and topical guide to guitars: A guitar is a plucked string instrument, usually played with fingers or a pick. The guitar consists of a b ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

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 playing a traditional acoustic guitar, in which the performer's fingertips press the strings against frets, the pitch of a steel guitar is changed by pressing a polished steel bar against strings while plucking them with the opposite hand. The steel guitar's name is derived from this steel bar. Though the instrument does not have frets, it displays markers that resemble them. Lap steels may differ markedly from one another in external appearance, depending on whether they are acoustic or electric, but in either case, do not have pedals, distinguishing them from pedal steel guitars. The steel guitar was the first foreign musical instrument to gain a foothold in American pop music. It originated in the Hawaiian Kingdom about 1885, popularize ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Electric Guitar
An electric guitar is a guitar that requires external electric Guitar amplifier, sound amplification in order to be heard at typical performance volumes, unlike a standard acoustic guitar. It uses one or more pickup (music technology), pickups to convert the vibration of its strings into Electrical signal, electrical signals, which ultimately are reproduced as sound by loudspeakers. The sound is sometimes shaped or electronically altered to achieve different timbres or tonal qualities via amplifier settings or knobs on the guitar. Often, this is done through the use of Effects unit, effects such as reverb, Distortion (music), distortion and "overdrive"; the latter is considered to be a key element of electric blues guitar music and jazz, rock music, rock and Heavy metal music, heavy metal guitar playing. Designs also exist combining attributes of electric and acoustic guitars: the Semi-acoustic guitar, semi-acoustic and Acoustic-electric guitar, acoustic-electric guitars. Inven ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

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 as an acoustic guitar, or sometimes as a folk guitar. The most common type is often called a flat top guitar, to distinguish it from the more specialized archtop guitar and other variations. The standard tuning for an acoustic guitar is E-A-D-G-B-E (low to high), although many players, particularly fingerpickers, use alternate tunings ( scordatura), such as open G (D-G-D-G-B-D), open D (D-A-D-F-A-D), drop D (D-A-D-G-B-E), or D-A-D-G-A-D (particularly in Irish traditional music). Construction Steel-string guitars vary in construction and materials. Different woods and approach to bracing affect the instrument's timbre or tone. While there is little scientific evidence, many players and luthiers believe a well-made guitar's tone i ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Baroque Guitar
The Baroque guitar (–1750) is a string instrument with five Course (music), courses of gut strings and moveable gut frets. The first (highest pitched) course sometimes used only a single string. History The Baroque guitar replaced the lute as the most common instrument found when one was at home. The earliest attestation of a five-stringed guitar comes from the mid-sixteenth-century Spanish book ''Declaracion de Instrumentos Musicales'' by Juan Bermudo, published in 1555. The first treatise published for the Baroque guitar was ''Guitarra Española de cinco ordenes'' (The Five-course Spanish Guitar), , by Juan Carlos Amat. The baroque guitar in contemporary Musical ensemble, ensembles took on the role of a basso continuo instrument and players would be expected to improvise a Guitar chord, chordal accompaniment. Several scholars have assumed that the guitar was used together with another basso continuo instrument playing the Bassline, bass line. However, there are good reasons t ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Renaissance Guitar
The evolution of classical guitars began with the influences of the gittern and vihuela in the 16th century and ended with the modern classical guitar in the mid-19th century. Precursors to the classic guitar Renaissance stringed instruments While the precise lineage of the instrument is still unclear, historians believe that the guitar is the descendant of the Greek kithara, gittern, lyre, European and Middle Eastern lutes, and the Spanish vihuela. The poem '' The Book of Good Love'' irca 1330describes two early instruments, guitarra morisca and guitarra latina. :''Then came out, with a strident sound, the two-stringed Moor’s gittern,'' :''High-pitched as to its range, as to its tone both harsh and bold;'' :''Big-bellied lute which marks the time for merry, rustic dance,'' :''And Spanish guitar which with the rest was herded in the fold'' Instruments called "guitars" were first mentioned in literature in the 13th century, though many of these medieval records describe ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Course (music)
In organology, a course is either one string or two or more adjacent strings that are closely spaced relative to the other strings, and typically played as a single string. The strings in each multiple-string course are typically tuned in unison or an octave. Normally, the term ''course'' is used to refer to a single string only on an instrument that also has multi-string courses. For example, a nine-string baroque guitar has five courses: most are two-string courses but sometimes the lowest or the highest consists of a single string. An instrument with at least one multiple-string course is referred to as ''coursed'', while one whose strings are all played individually is ''uncoursed''. Rationale and types Multiple string courses were probably originally employed to increase the volume of instruments, in eras in which electrical amplification did not exist, and stringed instruments might be expected to accompany louder instruments (such as woodwinds or brass). Eventu ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Vihuela
The vihuela () is a 15th-century fretted plucked Spanish string instrument, shaped like a guitar (figure-of-eight form offering strength and portability) but tuned like a lute. It was used in 15th- and 16th-century Spain as the equivalent of the lute in Italy and has a large resultant repertory. There were usually five or six doubled strings. A bowed version, the vihuela de arco (arco meaning bow), was conceived in Spain and made in Italy from 1480. One consequence was the phrase vihuela de mano being thereafter applied to the original plucked instrument. The term ''vihuela'' became "viola" in Italian ("viole" in Fr.; "viol" in Eng.), and the bowed vihuela de arco was to serve as a prototype in the hands of the Italian craftsmen for the "viol, da gamba" family of fretted bowed string instruments, as developed starting in 1480. Their vihuela-inherited frets made these easier to play in tune than the rebec family (precursors of the "Lira da braccio, da braccio" family), and so th ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Gittern
The gittern was a relatively small gut-strung, round-backed instrument that first appeared in literature and pictorial representation during the 13th century in Western Europe (Iberian Peninsula, Italy, France, England). It is usually depicted played with a quill plectrum, as can be seen clearly beginning in manuscript illuminations from the thirteenth century. It was also called the in Spain, or in France, the in Italy and in Germany. A popular instrument with court musicians, minstrels, and amateurs, the gittern is considered an ancestor of the modern guitar and other instruments like the mandore, bandurria and gallichon. From the early 16th century, a -shaped (flat-backed) began to appear in Spain, and later in France, existing alongside the gittern. Although the round-backed instrument appears to have lost ground to the new form which gradually developed into the guitar familiar today, the influence of the earlier style continued. Examples of lutes converted into g ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]