A9#5 Guitar Chord
A9#5 Guitar Chord and alternate tunings. 6 chord voicings, charts and sounds. Chord notes and structure: A Db F G B (R 3 #5 m7 9).
A9#5 Chord
Full name: A ninth sharp fifthAKA: A9(#5) A+9 Aaug9 A7#5(add9)
Guitar sound:
On this page:
ChartsInversionsLeft handed chartsStructureChord on other instrumentsRelated scalesChord staffSummary tableReferencesAdjust notes
A9#5 Guitar Chord Charts
Simplified notation: 5 x 5 6 6 7
Difficulty level: Advanced


Simplified notation: x 12 11 12 12 13
Difficulty level: Professional


Simplified notation: 5 4 3 4 x 3


Simplified notation: x 0 3 0 2 1


Simplified notation: 5 2 5 2 2 5


Simplified notation: 5 8 x 6 8 5


A9#5 Inversions on guitar
A9#5 chord charts for left handed guitar






A9#5 Chord Structure
Notes: A Db F G BInterval structure: R 3 #5 m7 9
Chord construction:
R = A
A + major interval = Db (scale degree = 3rd)
Db + major interval = F (scale degree = sharp/augmented 5th)
F + minor interval = G (scale degree = minor 7th)
G + major interval = B (scale degree = 9th)
A9#5 on other instruments
A9#5 piano




Change tuning
Scales Related to A9#5
Scales that include all of the notes of A9#5.D melodic minor C#/Db whole tone D#/Eb whole tone F whole tone G whole tone A whole tone B whole tone C#/Db leading whole tone D#/Eb leading whole tone F leading whole tone G leading whole tone A leading whole tone B leading whole tone G overtone C#/Db altered C#/Db enigmatic G#/Ab dorian b2 F augmented lydian G lydian b7 A mixolydian b6
A9#5 chord staff

A9#5 summary table
Guitar chord name | A9#5 (A ninth sharp fifth) |
Guitar sound | |
Notes and structure | A Db F G B (R 3 #5 m7 9) |
Alternate tunings | |
Chord Categories | is 7#5 with added 9th 9th chord |
Other Notations | A9(#5) A+9 Aaug9 A7#5(add9) |
Chord Construction | R = A A + major interval = Db (scale degree = 3rd) Db + major interval = F (scale degree = sharp/augmented 5th) F + minor interval = G (scale degree = minor 7th) G + major interval = B (scale degree = 9th) |
A9#5 on other instruments | A9#5 piano![]() ![]() ![]() ![]() ![]() |
Tweak notes of A9#5
References related to this chord
is 7#5 with added 9th 9th chordNinth Chords on Wikipedia
Major Seventh Chords on Wikipedia