Six String Guitar · Open G Tuning (DGDGBD)

A+11♯9A Augmented 11th Sharp 9th

F♯Root

A♯tone

Dtone

Etone

Atone

Btone

Formula 6 · ♭2 · 4 · 5 · 1 · 2 · Notes F♯ · A♯ · D · E · A · B

How to play it

A+11♯9 fingering positions

Open G Tuning (DGDGBD), low E on the left. Each dot is colour-coded by note — the ringed dot is the root. Numbers below show the fret per string (x = muted).

A Augmented 11th Sharp 9th guitar chord — 5th position (7 5 0 6 6 5) fretboard diagram in Open G Tuning (DGDGBD)

A Augmented 11th Sharp 9th guitar chord — 5th position (7 5 5 6 6 0) fretboard diagram in Open G Tuning (DGDGBD)

A Augmented 11th Sharp 9th guitar chord — 5th position (7 6 0 5 6 5) fretboard diagram in Open G Tuning (DGDGBD)

A Augmented 11th Sharp 9th guitar chord — 5th position (7 6 5 5 6 0) fretboard diagram in Open G Tuning (DGDGBD)

Read it as tab

A+11♯9 guitar tab

The same voicings in tablature — high e on top, low E on the bottom. Each fret number is colour-coded by note; the ringed number is the root, × means don’t play that string.

A Augmented 11th Sharp 9th guitar tab — 5th position (7 5 0 6 6 5) in Open G Tuning (DGDGBD)

A Augmented 11th Sharp 9th guitar tab — 5th position (7 5 5 6 6 0) in Open G Tuning (DGDGBD)

A Augmented 11th Sharp 9th guitar tab — 5th position (7 6 0 5 6 5) in Open G Tuning (DGDGBD)

A Augmented 11th Sharp 9th guitar tab — 5th position (7 6 5 5 6 0) in Open G Tuning (DGDGBD)

Sound

How A+11♯9 sounds

Consonance

1/ 5

Brightness

DarkBright

Character

Moods & genres

Moods

abrasivedense

Genres

experimental

Theory

Notes & relationships

NotesF♯ · A♯ · D · E · A · B

Formula (scale degrees)6 · ♭2 · 4 · 5 · 1 · 2

Explore

More ways to play A Augmented 11th Sharp 9th

Browse the rest of the A chords in this tuning, or open A+11♯9 in the app for every voicing.

A+11♯9 in other tunings:

See & hear A+11♯9 in Chordology

The app shows every voicing across guitar, piano, bass, banjo and ukulele — in any tuning, with a capo, and you can play every chord back. All offline.

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