Six String Guitar · Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

Bø11♯9B Half-Diminished 11th Sharp 9th

A♯Root

C♯tone

Etone

G♯tone

C♯tone

D♯tone

Formula 7 · 2 · 4 · 6 · 2 · 3 · Notes A♯ · C♯ · E · G♯ · C♯ · D♯

How to play it

Bø11♯9 fingering positions

Half-Step Down (E♭A♭D♭G♭B♭E♭) · 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).

B Half-Diminished 11th Sharp 9th guitar chord — 3rd position (5 3 0 0 4 x) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

B Half-Diminished 11th Sharp 9th guitar chord — 3rd position (x 0 0 5 4 3) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

B Half-Diminished 11th Sharp 9th guitar chord — 3rd position (5 x 0 5 4 3) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

B Half-Diminished 11th Sharp 9th guitar chord — 3rd position (5 0 0 5 4 3) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

B Half-Diminished 11th Sharp 9th guitar chord — 3rd position (5 3 0 x 4 3) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

B Half-Diminished 11th Sharp 9th guitar chord — 3rd position (5 3 0 0 4 3) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

B Half-Diminished 11th Sharp 9th guitar chord — 3rd position (5 3 0 0 4 5) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

B Half-Diminished 11th Sharp 9th guitar chord — 3rd position (5 6 0 5 x 3) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

Read it as tab

Bø11♯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.

B Half-Diminished 11th Sharp 9th guitar tab — 3rd position (5 3 0 0 4 x) in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

B Half-Diminished 11th Sharp 9th guitar tab — 3rd position (x 0 0 5 4 3) in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

B Half-Diminished 11th Sharp 9th guitar tab — 3rd position (5 x 0 5 4 3) in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

B Half-Diminished 11th Sharp 9th guitar tab — 3rd position (5 0 0 5 4 3) in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

B Half-Diminished 11th Sharp 9th guitar tab — 3rd position (5 3 0 x 4 3) in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

B Half-Diminished 11th Sharp 9th guitar tab — 3rd position (5 3 0 0 4 3) in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

B Half-Diminished 11th Sharp 9th guitar tab — 3rd position (5 3 0 0 4 5) in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

B Half-Diminished 11th Sharp 9th guitar tab — 3rd position (5 6 0 5 x 3) in Half-Step Down (E♭A♭D♭G♭B♭E♭) · Capo 3

Sound

How Bø11♯9 sounds

Consonance

1/ 5

Brightness

DarkBright

Character

Moods & genres

Moods

thickmurky

Genres

jazz

Theory

Notes & relationships

NotesA♯ · C♯ · E · G♯ · C♯ · D♯

Formula (scale degrees)7 · 2 · 4 · 6 · 2 · 3

Explore

More ways to play B Half-Diminished 11th Sharp 9th

Browse the rest of the B chords in this tuning, or open Bø11♯9 in the app for every voicing.

Bø11♯9 in other tunings:

See & hear Bø11♯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

Download on theApp Store