Aø9♯5A Half-Diminished 9th Sharp 5th
F♯Root
Atone
Ctone
Dtone
Etone
G♯tone
Formula 6 · 1 · ♭3 · 4 · 5 · 7 · Notes F♯ · A · C · D · E · G♯
How to play it
Aø9♯5 fingering positions
Open E Tuning (EBEG♯BE) · Capo 3, 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).





Read it as tab
Aø9♯5 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.





Sound
How Aø9♯5 sounds
Consonance
1/ 5
Brightness
DarkBright
Character
Moods & genres
Moods
murkyfragile
Genres
jazz
Theory
Notes & relationships
NotesF♯ · A · C · D · E · G♯
Formula (scale degrees)6 · 1 · ♭3 · 4 · 5 · 7
Explore
More ways to play A Half-Diminished 9th Sharp 5th
Browse the rest of the A chords in this tuning, or open Aø9♯5 in the app for every voicing.
Aø9♯5 in other tunings:
See & hear Aø9♯5 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