Six String Guitar · Half-Step Down (E♭A♭D♭G♭B♭E♭)

A♯+M11♯9A♯ Augmented-major 11th Sharp 9th

G♯Root

Ctone

Etone

Gtone

Btone

C♯tone

Formula ♭7 · 2 · ♭5 · 6 · ♭2 · ♭3 · Notes G♯ · C · E · G · B · C♯

How to play it

A♯+M11♯9 fingering positions

Half-Step Down (E♭A♭D♭G♭B♭E♭), 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♯ Augmented-major 11th Sharp 9th guitar chord — 4th position (7 7 0 0 4 6) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭)

A♯ Augmented-major 11th Sharp 9th guitar chord — 5th position (7 6 0 0 5 6) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭)

A♯ Augmented-major 11th Sharp 9th guitar chord — 5th position (7 5 5 8 5 6) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭)

A♯ Augmented-major 11th Sharp 9th guitar chord — 7th position (7 7 8 8 8 10) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭)

A♯ Augmented-major 11th Sharp 9th guitar chord — 17th position (19 17 17 20 17 18) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭)

A♯ Augmented-major 11th Sharp 9th guitar chord — 19th position (19 19 20 20 20 22) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭)

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.

A♯ Augmented-major 11th Sharp 9th guitar tab — 4th position (7 7 0 0 4 6) in Half-Step Down (E♭A♭D♭G♭B♭E♭)

A♯ Augmented-major 11th Sharp 9th guitar tab — 5th position (7 6 0 0 5 6) in Half-Step Down (E♭A♭D♭G♭B♭E♭)

A♯ Augmented-major 11th Sharp 9th guitar tab — 5th position (7 5 5 8 5 6) in Half-Step Down (E♭A♭D♭G♭B♭E♭)

A♯ Augmented-major 11th Sharp 9th guitar tab — 7th position (7 7 8 8 8 10) in Half-Step Down (E♭A♭D♭G♭B♭E♭)

A♯ Augmented-major 11th Sharp 9th guitar tab — 17th position (19 17 17 20 17 18) in Half-Step Down (E♭A♭D♭G♭B♭E♭)

A♯ Augmented-major 11th Sharp 9th guitar tab — 19th position (19 19 20 20 20 22) in Half-Step Down (E♭A♭D♭G♭B♭E♭)

Sound

How A♯+M11♯9 sounds

Consonance

1/ 5

Brightness

DarkBright

Character

Moods & genres

Moods

harshdense

Genres

experimental

Theory

Notes & relationships

NotesG♯ · C · E · G · B · C♯

Formula (scale degrees)♭7 · 2 · ♭5 · 6 · ♭2 · ♭3

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

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.

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