Six String Guitar · Open G Tuning (DGDGBD) · Capo 3

A♯o9(add4)A♯ Diminished ninth Added 4th

G♯Root

Btone

C♯tone

Dtone

Ftone

A♯tone

Formula ♭7 · ♭2 · ♭3 · 3 · 5 · 1 · Notes G♯ · B · C♯ · D · F · A♯

How to play it

A♯o9(add4) fingering positions

Open G Tuning (DGDGBD) · 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).

A♯ Diminished ninth Added 4th guitar chord — 5th position (5 5 7 6 5 8) fretboard diagram in Open G Tuning (DGDGBD) · Capo 3

A♯ Diminished ninth Added 4th guitar chord — 5th position (5 5 8 6 5 7) fretboard diagram in Open G Tuning (DGDGBD) · Capo 3

A♯ Diminished ninth Added 4th guitar chord — 5th position (5 6 7 5 5 8) fretboard diagram in Open G Tuning (DGDGBD) · Capo 3

A♯ Diminished ninth Added 4th guitar chord — 5th position (5 6 8 5 5 7) fretboard diagram in Open G Tuning (DGDGBD) · Capo 3

Read it as tab

A♯o9(add4) 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♯ Diminished ninth Added 4th guitar tab — 5th position (5 5 7 6 5 8) in Open G Tuning (DGDGBD) · Capo 3

A♯ Diminished ninth Added 4th guitar tab — 5th position (5 5 8 6 5 7) in Open G Tuning (DGDGBD) · Capo 3

A♯ Diminished ninth Added 4th guitar tab — 5th position (5 6 7 5 5 8) in Open G Tuning (DGDGBD) · Capo 3

A♯ Diminished ninth Added 4th guitar tab — 5th position (5 6 8 5 5 7) in Open G Tuning (DGDGBD) · Capo 3

Sound

How A♯o9(add4) sounds

Consonance

1/ 5

Brightness

DarkBright

Character

Moods & genres

Moods

crampeddissonant

Genres

experimental

Theory

Notes & relationships

NotesG♯ · B · C♯ · D · F · A♯

Formula (scale degrees)♭7 · ♭2 · ♭3 · 3 · 5 · 1

Explore

More ways to play A♯ Diminished ninth Added 4th

Browse the rest of the A♯ chords in this tuning, or open A♯o9(add4) in the app for every voicing.

A♯o9(add4) in other tunings:

See & hear A♯o9(add4) 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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