An octave twelve is a type of
12-string guitar
The guitar is a fretted musical instrument that typically has six 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 stri ...
fitted with a short-scale neck (15.5 inches) and a small solid body. It is tuned one
octave
In music, an octave ( la, octavus: eighth) or perfect octave (sometimes called the diapason) is the interval between one musical pitch and another with double its frequency. The octave relationship is a natural phenomenon that has been refer ...
higher than a standard guitar, giving it the tonal range of a
mandolin
A mandolin ( it, mandolino ; literally "small mandola") is a stringed musical instrument in the lute family and is generally plucked with a pick. It most commonly has four courses of doubled strings tuned in unison, thus giving a total of 8 ...
and enabling a guitarist to achieve a mandolin sound without learning mandolin fingering. The effect is similar to that of applying a
capo to a standard 12-string guitar at its twelfth
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 instrume ...
.
However, unlike a standard 12-string guitar, the
courses of strings are tuned in unison rather than in
octave
In music, an octave ( la, octavus: eighth) or perfect octave (sometimes called the diapason) is the interval between one musical pitch and another with double its frequency. The octave relationship is a natural phenomenon that has been refer ...
s.
The octave twelve was invented by engineers at
Vox, which sold the octave twelve as the mando-guitar from 1964 to 1968. Notable users of the mando-guitar included
Brian Jones
Lewis Brian Hopkin Jones (28 February 1942 – 3 July 1969) was an English multi-instrumentalist and singer best known as the founder, rhythm/lead guitarist, and original leader of the Rolling Stones. Initially a guitarist, he went on to prov ...
of
the Rolling Stones
The Rolling Stones are an English rock band formed in London in 1962. Active for six decades, they are one of the most popular and enduring bands of the rock era. In the early 1960s, the Rolling Stones pioneered the gritty, rhythmically d ...
. Most modern octave twelves are modelled after the distinctive body shape of the Vox mando-guitar. It was also used on the introduction of
the Beach Boys
The Beach Boys are an American Rock music, rock band that formed in Hawthorne, California, in 1961. The group's original lineup consisted of brothers Brian Wilson, Brian, Dennis Wilson, Dennis, and Carl Wilson, their cousin Mike Love, and frie ...
' "
Wouldn't It Be Nice
"Wouldn't It Be Nice" is a song by the American rock band the Beach Boys and the opening track from their 1966 album '' Pet Sounds''. Written by Brian Wilson, Tony Asher, and Mike Love, it is distinguished for its sophisticated Wall of Sound-s ...
", from "
Pet Sounds
''Pet Sounds'' is the 11th studio album by American rock band the Beach Boys, released on May 16, 1966, by Capitol Records. It was initially met with a lukewarm critical and commercial response in the United States, peaking at number 10 on th ...
".
References
Guitars
Electric guitars
{{Guitar-stub