A whammy bar, tremolo arm/bar, or vibrato arm/bar is a component of a guitar, used to add vibrato to the sound by changing the tension of the strings, typically at the bridge or tailpiece. The whammy bar enables the player to quickly vary the tension and sometimes the length of the strings temporarily, changing the pitch to create a vibrato, portamento or pitch bend effect. Instruments without this device are called hard-tail.

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dbpedia-owl:abstract
  • A whammy bar, tremolo arm/bar, or vibrato arm/bar is a component of a guitar, used to add vibrato to the sound by changing the tension of the strings, typically at the bridge or tailpiece. The whammy bar enables the player to quickly vary the tension and sometimes the length of the strings temporarily, changing the pitch to create a vibrato, portamento or pitch bend effect. Instruments without this device are called hard-tail. The term vibrola is also used by some guitar makers to describe their particular whammy bar designs. The whammy bar began as a mechanical device for more easily producing the vibrato effects that blues and jazz guitarists had long produced on arch top guitars by manipulating the tailpiece with their picking hand. However, it has also made many sounds possible that could not be produced by the old technique, such as the 1980s-era shred guitar "dive bombing" effect. Since the regular appearance of mechanical whammy bars in the 1950s, they have been used by many guitarists, ranging from the gentle inflections of Chet Atkins to the exaggerated twang effects of early rocker Duane Eddy to the buoyant effects of surf music aficionados like The Ventures, The Shadows and Dick Dale to art rock innovator Frank Zappa. In the 1960s and '70s, vibrato arms were used for more pronounced effects by the psychedelic guitarist Jimi Hendrix, Pink Floyd guitarist David Gilmour and Led Zeppelin guitarist Jimmy Page. In the 1980s, shred guitar virtuosos such as Edward Van Halen, Joe Satriani and Steve Vai, and metal guitarists ranging from Ritchie Blackmore to thrashers like Kirk Hammett used the "whammy bar" in a range of metal-influenced styles. The pitch-bending effects, whether subtle inflections or exaggerated effects, have become an important part of many styles of electric guitar. Despite the common name tremolo arm, these devices cannot produce tremolo in the normal sense of the word, but can be used to produce vibrato, while the vibrato units used by electric guitarists generally produce a tremolo effect, rather than vibrato. See "Vibrato or Tremolo".
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  • right
dbpprop:caption
  • Kahler Tremolo System on Gibson Les Paul
  • Back of a Stratocaster copy, showing the mechanism. Note the six coloured string end ferrules visible at the bottom sides of the holes, through which the strings are threaded from the back.
  • Kaufmann Vib-Rola on Rickenbacker Electro Spanish
  • Stetsbar on Gibson Les Paul DC
  • Mosrite Vibrato on Joe Maphis model
  • bridge of Synchronized Tremolo
  • Bigsby on Epiphone Casino VT
  • Bigsby on Rickenbacker 330
  • Kaufmann Vib-Rola on Rickenbacker 325
  • Kaufmann Vib-Rola rear - note spring mechanism.
dbpprop:description
  • Example of effects with the tremolo arm on some chords.
  • Brief sample of vibrato.
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  • horizontal
  • vertical
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  • Vibrato-bar-riff.ogg
  • Guitare vibrato.ogg
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  • Bigsby on Rickenbacker 330.jpg
  • Epiphone Casino VT.jpg
  • Kahler tremolo system.JPG
  • Strat copy.jpg
  • Blank300.png
  • Rickenbacker 325C58 whole image.jpg
  • Vib-Rola front.jpg
  • Vib-Rola rear.jpg
  • Mosrite Joe Maphis double neck .jpg
  • Gibson Les Paul DC with Gold Stetsbar.jpg
  • Fender Tremolo.JPG
  • BigsbyVibrato.jpg
dbpprop:title
  • Riff with vibrato
  • Guitar vibrato
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  • A whammy bar, tremolo arm/bar, or vibrato arm/bar is a component of a guitar, used to add vibrato to the sound by changing the tension of the strings, typically at the bridge or tailpiece. The whammy bar enables the player to quickly vary the tension and sometimes the length of the strings temporarily, changing the pitch to create a vibrato, portamento or pitch bend effect. Instruments without this device are called hard-tail.
rdfs:label
  • Whammy bar
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