Aø9♭13A Half-Diminished 9th Flat 13th
F♯Root
Atone
Ctone
Etone
G♯tone
Dtone
Formula 6 · 1 · ♭3 · 5 · 7 · 4 · Notes F♯ · A · C · E · G♯ · D
How to play it
Aø9♭13 fingering positions
Open D Tuning (DADF♯AD), 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♭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.
Sound
How Aø9♭13 sounds
Consonance
1/ 5
Brightness
DarkBright
Character
Moods & genres
Moods
bleakdense
Genres
jazz
Theory
Notes & relationships
NotesF♯ · A · C · E · G♯ · D
Formula (scale degrees)6 · 1 · ♭3 · 5 · 7 · 4
Explore
More ways to play A Half-Diminished 9th Flat 13th
Browse the rest of the A chords in this tuning, or open Aø9♭13 in the app for every voicing.
Aø9♭13 in other tunings:
See & hear Aø9♭13 in Chordology
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