Six String Guitar · Open A Tuning (EAEAC♯E) · Capo 1

Bo11♯9B Diminished 11th Sharp 9th

A♯Root

C♯tone

Etone

Gtone

C♯tone

D♯tone

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

How to play it

Bo11♯9 fingering positions

Open A Tuning (EAEAC♯E) · Capo 1, 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 Diminished 11th Sharp 9th guitar chord — Open (x 1 0 4 2 3) fretboard diagram in Open A Tuning (EAEAC♯E) · Capo 1

B Diminished 11th Sharp 9th guitar chord — Open (x 1 3 4 2 0) fretboard diagram in Open A Tuning (EAEAC♯E) · Capo 1

B Diminished 11th Sharp 9th guitar chord — 3rd position (6 x 0 6 0 3) fretboard diagram in Open A Tuning (EAEAC♯E) · Capo 1

B Diminished 11th Sharp 9th guitar chord — 3rd position (6 x 3 6 0 0) fretboard diagram in Open A Tuning (EAEAC♯E) · Capo 1

B Diminished 11th Sharp 9th guitar chord — 3rd position (6 6 0 x 0 3) fretboard diagram in Open A Tuning (EAEAC♯E) · Capo 1

B Diminished 11th Sharp 9th guitar chord — 3rd position (6 6 3 x 0 0) fretboard diagram in Open A Tuning (EAEAC♯E) · Capo 1

B Diminished 11th Sharp 9th guitar chord — 3rd position (6 4 0 6 x 3) fretboard diagram in Open A Tuning (EAEAC♯E) · Capo 1

B Diminished 11th Sharp 9th guitar chord — 3rd position (6 4 0 6 0 3) fretboard diagram in Open A Tuning (EAEAC♯E) · Capo 1

Read it as tab

Bo11♯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 Diminished 11th Sharp 9th guitar tab — Open (x 1 0 4 2 3) in Open A Tuning (EAEAC♯E) · Capo 1

B Diminished 11th Sharp 9th guitar tab — Open (x 1 3 4 2 0) in Open A Tuning (EAEAC♯E) · Capo 1

B Diminished 11th Sharp 9th guitar tab — 3rd position (6 x 0 6 0 3) in Open A Tuning (EAEAC♯E) · Capo 1

B Diminished 11th Sharp 9th guitar tab — 3rd position (6 x 3 6 0 0) in Open A Tuning (EAEAC♯E) · Capo 1

B Diminished 11th Sharp 9th guitar tab — 3rd position (6 6 0 x 0 3) in Open A Tuning (EAEAC♯E) · Capo 1

B Diminished 11th Sharp 9th guitar tab — 3rd position (6 6 3 x 0 0) in Open A Tuning (EAEAC♯E) · Capo 1

B Diminished 11th Sharp 9th guitar tab — 3rd position (6 4 0 6 x 3) in Open A Tuning (EAEAC♯E) · Capo 1

B Diminished 11th Sharp 9th guitar tab — 3rd position (6 4 0 6 0 3) in Open A Tuning (EAEAC♯E) · Capo 1

Sound

How Bo11♯9 sounds

Consonance

1/ 5

Brightness

DarkBright

Character

Moods & genres

Moods

harshdense

Genres

experimental

Theory

Notes & relationships

NotesA♯ · C♯ · E · G · C♯ · D♯

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

Explore

More ways to play B Diminished 11th Sharp 9th

Browse the rest of the B chords in this tuning, or open Bo11♯9 in the app for every voicing.

Bo11♯9 in other tunings:

See & hear Bo11♯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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