Four String Bass · Half-Step Down (E♭A♭D♭G♭)

A+7♯13A Augmented 7th Sharp 13th

F♯Root
A♯tone
Dtone
Etone
Etone

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

How to play it

A+7♯13 fingering positions

Half-Step Down (E♭A♭D♭G♭), 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 7th Sharp 13th guitar chord — 6th position (6 9 6 7) fretboard diagram in Half-Step Down (E♭A♭D♭G♭)
A Augmented 7th Sharp 13th guitar chord — 18th position (18 21 18 19) fretboard diagram in Half-Step Down (E♭A♭D♭G♭)
Read it as tab

A+7♯13 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 7th Sharp 13th guitar tab — 6th position (6 9 6 7) in Half-Step Down (E♭A♭D♭G♭)
A Augmented 7th Sharp 13th guitar tab — 18th position (18 21 18 19) in Half-Step Down (E♭A♭D♭G♭)
Sound

How A+7♯13 sounds

Consonance
1/ 5
Brightness
DarkBright
Character

Moods & genres

Moods
restlessbluesy
Genres
jazz
Theory

Notes & relationships

NotesF♯ · A♯ · D · E · E
Formula (scale degrees)6 · ♭2 · 4 · 5 · 5
Explore

More ways to play A Augmented 7th Sharp 13th

Browse the rest of the A chords in this tuning, or open A+7♯13 in the app for every voicing.

A+7♯13 in other tunings:

StandardDrop DD Standard

See & hear A+7♯13 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.

Hear every chordMore voicingsEvery tuning & capoWorks offline
Download on theApp Store