A♯+M11♭9A♯ Augmented-major 11th Flat 9th
G♯Root
Ctone
Etone
Gtone
Atone
C♯tone
Formula ♭7 · 2 · ♭5 · 6 · 7 · ♭3 · Notes G♯ · C · E · G · A · C♯
How to play it
A♯+M11♭9 fingering positions
Drop C Tuning (CGCFAD) · 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
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
harshjarring
Genres
experimental
Theory
Notes & relationships
NotesG♯ · C · E · G · A · C♯
Formula (scale degrees)♭7 · 2 · ♭5 · 6 · 7 · ♭3
Explore
More ways to play A♯ Augmented-major 11th Flat 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
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