Five String Banjo · Open D (f♯DF♯AD) · Capo 2

A7♯9A Dominant 7th Sharp 9th

F♯Root
A♯tone
C♯tone
Etone
Atone

Formula 6 · ♭2 · 3 · 5 · 1  ·  Notes F♯ · A♯ · C♯ · E · A

How to play it

A7♯9 fingering positions

Open D (f♯DF♯AD) · Capo 2, 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 Dominant 7th Sharp 9th guitar chord — 2nd position (5 4 2 0 4) fretboard diagram in Open D (f♯DF♯AD) · Capo 2
Read it as tab

A7♯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 Dominant 7th Sharp 9th guitar tab — 2nd position (5 4 2 0 4) in Open D (f♯DF♯AD) · Capo 2
Sound

How A7♯9 sounds

Consonance
2/ 5
Brightness
DarkBright
Character

Moods & genres

Moods
grittydefiantfunky
Genres
rockfunkblues
Theory

Notes & relationships

NotesF♯ · A♯ · C♯ · E · A
Formula (scale degrees)6 · ♭2 · 3 · 5 · 1
Explore

More ways to play A Dominant 7th Sharp 9th

Browse the rest of the A chords in this tuning, or open A7♯9 in the app for every voicing.

A7♯9 in other tunings:

C / Drop C

See & hear A7♯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.

Hear every chordMore voicingsEvery tuning & capoWorks offline
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