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Guitar Tuning





STANDARD TUNING


This is by far the most popular tuning on a 6-string Guitar , (hence the use of the term: ''standard'') and comprises the following note arrangement.

This pattern can also be denoted as E-A-d-g-b-e'. (See under Note for an explanation of the various symbols used in the above table and elsewhere in this article.)

Standard tuning has evolved to provide a good compromise between simple fingering for many Chords and the ability to play common Scales with minimal left hand movement.

The separation of the first (e') and second (b) string, as well as the separation between the third (g), fourth (d), fifth (A), and sixth (E) strings by a 5-semitone interval (a Perfect Fourth ) allows notes of the Chromatic Scale to be played with each of the four fingers of the left hand controlling one of the first four Fret s (index finger on fret 1, little finger on fret 4, etc.). It also yields a symmetry and intelligibility to fingering patterns.

The separation of the second (b), and third (g) string is by a 4- Semitone interval (a Major Third ). Though this breaks the fingering pattern of the chromatic scale and thus the symmetry, it eases the playing of some often-used Chords and Scale , and it provides more diversity in fingering possibilities.

When the guitar is strummed with all strings open (as sometimes happens momentarily during difficult chord changes in frenetic passages of modern songs) it plays a tolerable E minor eleventh chord (Em11) comprising (in ascending order of pitch) the chord members: 1-4-b7-b3-5-1.


ALTERNATE TUNINGS

Alternate tuning refers to any open string note arrangement other than that of standard tuning detailed above. Despite the usefulness and almost universal acceptance of standard tuning, many guitarists employ such alternate tuning arrangements in order to exploit the unique chord voicing and sonorities that result from them. Most alternate tunings necessarily change the chord shapes associated with standard tuning, which results in certain chords becoming much easier to play while others may become impossible to play.


Rock music tunings


Guitar tunings in Rock Music and Metal mainly aim at making Power Chords much simpler to play.

This tuning is not only used by metal and rock bands, but also Folk Music ians. It allows Power Chord s (a.k.a. fifth chords) to played with a single finger on the lowest three strings. It is also used extensively in Classical Guitar music and transcriptions since it allows the lower open strings to sound the Root and Fifth of the D Major Scale as part of the Bass line. Korn uses this tuning on their seven-string guitars, with an additional low A as the seventh string.
  • Dropped C: C-G-c-f-a-d'


This tuning is is the same as dropped D, but each string is lowered an additional whole step, or 2 semitones. This gives the guitar a very low and heavy sound, and usually requires extra-thick strings to maintain tension. This tuning is frequently used by heavy metal bands, such as Godsmack , Mudvayne and System Of A Down , to achieve the lowest sound possible. Tuning a standard, non- Baritone Guitar any lower than this is difficult.
  • Dropped B: B-F#-B-e-g#-c#'


This tuning is the same as dropped D & C, but lowered from dropped C an additional semitone, or half step. This tuning is very popular with extreme metal acts, such as Slipknot , and several European Death Metal acts, such as Arch Enemy . Heavy gauge strings, such as Beefy Slinkys by Ernie Ball , are required for this tuning.

  • Down Tuning/E-flat Tuning: Eb-Ab-db-gb-bb-eb'


This tuning is achieved when all the strings are flattened by a half step. Bands that use this include are used instead.


Classical guitar tunings

The guitar has its roots in classical music, so a few guitar tunings stem off from this genre.
  • Renaissance Lute tuning: E-A-d-f#-b-e'

  • This tuning may also be used with a tuning and is often employed in classical guitar transcriptions of music written for those instruments.



Open tunings

An Open Tuning is a type of guitar tuning in which the open strings are tuned to form a common chord (usually major) which can be 'transposed' to any higher pitch simply by placing a finger across all of the strings at any chosen fret. Blues slide guitarists often take advantage of this effect, whereas fingerstyle guitarists tend to use various combinations of the open strings to provide a sustained chordal accompaniment to melodies played on fretted higher strings.
  • Open G: D-G-d-g-b-d'

  • This tuning is commonly used for Blues , or slide guitar. In classical guitar this is sometimes referred to as the dropped G tuning. It retains the relationship of the fourth between the two lower strings. This is also known as 'bluegrass guitar' tuning.

  • Open D : D-A-d-f#-a-d'

  • Open E: E-B-e-g#-b-e'

  • Open A: E-A-e-a-c#'-e'

  • Open C: C-G-c-g-c'-e'



Miscellaneous tunings

  • Dobro: G-B-d-g-b-d'

  • This is commonly used for Squareneck Dobro ( Resonator ) guitars. The lack of a low D means that a complete strum does not have the same harmonic strength that the Open G has.

  • All fourths: E-A-d-g-c'-f'

  • This tuning is like that of the lowest four strings in standard tuning. It removes from standard tuning the irregularity of the interval of a third between the second and third strings. With regular tunings like this, chords can simply be moved down or across the fretboard, dramatically reducing the number of different finger positions that need to be memorized. The disadvantage is that not all major and minor chords can be played with all six strings at once.

  • All fifths: C-G-d-a-e'-b'

  • This is a tuning in intervals of fifths like that of a Mandolin or a Violin . Has a remarkably wide range, though it is difficult to achieve (the high b" makes the first string very taut such that it will break easily), and may not play well on an acoustic guitar (the low C is too low to resonate properly in a standard guitar's body).

  • New standard tuning: C-G-d-a-e'-g'

  • This is the new standard tuning devised by Robert Fripp of King Crimson , used by most Guitar Craft students around the world. The tuning is like all fifths except the first string is dropped from b' to g'. The term 'New Standard Tuning' is a misnomer: it is certainly 'new' but in no way 'standard' by any definition. This is because the tuning is only used by a very tiny percentage of the planet's guitar players - specifically those connected with Guitar Craft. It would only become 'New Standard Tuning' if it was used by the majority of the planet's guitar players in preference to the 'Old Standard Tuning'.



  • Orkney tuning: C-G-d-g-c'-d'

  • It is a wonderful tool for melodic (non-linear) playing, in which you avoid playing subsequent notes on the same string.

  • Nashville tuning

  • This is achieved on a high-strung guitar - a guitar strung with only the high strings of a 12-string guitar set. This is known as "Nashville tuning" when the strings are in standard tuning.


Each of the six strings can be alternately tuned as low as a whole step lower and as much as a whole step higher without stressing the neck or the strings. With five possible tunings for each string (+2, +1, 0, -1, and -2), there can be as many as 15,625 possible tunings for a six-string guitar.
Note that a standard guitar sounds one octave below pitch as written in Standard Notation . That is, the first string in standard tuning plays the E note that is a major third above middle C, and is written on the staff as a major tenth above middle C.

There are also Tenor Guitar s, Baritone Guitar s tuned BEADF#B (or ADGCEA, GDGCDG, GDGCEA, GCGCEG, etc.) a fourth lower than a standard (prime) guitar, Treble Guitar s tuned a fourth higher than a prime guitar and Contrabass Guitar s, which are tuned one octave lower than prime guitars. Seven string guitars have an extra low string which is a B in standard tuning.


ARTISTS NOTED FOR THEIR USE OF ALTERNATE TUNINGS