A+M11♯9A Augmented-major 11th Sharp 9th
F♯Root
A♯tone
Dtone
Ftone
Atone
Btone
Formula 6 · ♭2 · 4 · ♭6 · 1 · 2 · Notes F♯ · A♯ · D · F · A · B
How to play it
A+M11♯9 fingering positions
Half-Step Down (E♭A♭D♭G♭B♭E♭) · 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).








Read it as tab
A+M11♯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.








Sound
How A+M11♯9 sounds
Consonance
1/ 5
Brightness
DarkBright
Character
Moods & genres
Moods
harshdense
Genres
experimental
Theory
Notes & relationships
NotesF♯ · A♯ · D · F · A · B
Formula (scale degrees)6 · ♭2 · 4 · ♭6 · 1 · 2
Explore
More ways to play A Augmented-major 11th Sharp 9th
Browse the rest of the A chords in this tuning, or open A+M11♯9 in the app for every voicing.
A+M11♯9 in other tunings:
See & hear A+M11♯9 in Chordology
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