Gb13 Guitar Chord
Gb13 Guitar Chord and alternate tunings. 5 chord voicings, charts and sounds. Chord notes and structure: Gb Bb Db E Eb (R 3 5 m7 13).
Gb13 Chord
Full name: G flat thirteenthAKA: Gb7(add13) Gb7/6 Gb7/13 Gb7(add6) Gbdom7/6 Gbdom7/13 Gbdom6 Gbdom13 Gbdom7(add6) Gbdom7(add13)
Guitar sound:
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ChartsInversionsLeft handed chartsStructureRelated chordsChord on other instrumentsRelated scalesChord staffSummary tableReferencesAdjust notes
Gb13 Guitar Chord Charts
Simplified notation: 2 x 2 3 4 4
Difficulty level: Advanced


Simplified notation: 2 4 2 3 4 2
Difficulty level: Advanced


Simplified notation: 2 1 1 x 2 0


Simplified notation: x 9 11 9 11 11


Simplified notation: 14 13 11 11 11 11


Gb13 Inversions on guitar
Gb13 chord charts for left handed guitar





Gb13 Chord Structure
Notes: Gb Bb Db E EbInterval structure: R 3 5 m7 13
Chords related to Gb13
F#13 ;Gb13 on other instruments
Gb13 piano




Change tuning
Scales Related to Gb13
Scales that include all of the notes of Gb13.B major C#/Db melodic minor B ionian G#/Ab natural minor C#/Db dorian D#/Eb phrygian E lydian F#/Gb mixolydian G#/Ab aeolian A#/Bb locrian C diminished (halftone - wholetone) D#/Eb diminished (halftone - wholetone) F#/Gb diminished (halftone - wholetone) A diminished (halftone - wholetone) C#/Db diminished (wholetone - halftone) E diminished (wholetone - halftone) G diminished (wholetone - halftone) A#/Bb diminished (wholetone - halftone) F#/Gb overtone C altered
Gb13 chord staff

Gb13 summary table
Guitar chord name | Gb13 (G flat thirteenth) |
Guitar sound | |
Notes and structure | Gb Bb Db E Eb (R 3 5 m7 13) |
Alternate tunings | |
Related Chords | F#13 ; |
Chord Categories | dominant seventh (normal seventh) chord with added 13th (6th). Most of the time the 5th is left out (3rd note). The 13th = 6th, 13th is used when the chord is a 7th chord with added 6th, 6th chords are not 7th chords with added 6th. 13th chord |
Other Notations | Gb7(add13) Gb7/6 Gb7/13 Gb7(add6) Gbdom7/6 Gbdom7/13 Gbdom6 Gbdom13 Gbdom7(add6) Gbdom7(add13) |
Gb13 on other instruments | Gb13 piano![]() ![]() ![]() ![]() ![]() |
Tweak notes of Gb13
G# |
D# |
A# |
E |
F# |
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References related to this chord
dominant seventh (normal seventh) chord with added 13th (6th). Most of the time the 5th is left out (3rd note). The 13th = 6th, 13th is used when the chord is a 7th chord with added 6th, 6th chords are not 7th chords with added 6th. 13th chordAltered Seventh Chords on Wikipedia
Thirteenth Chords on Wikipedia