Six String Guitar · Open C Tuning (CGCGCE)

Ao♭9♯9A Diminished minor ninth Sharp 9th

F♯Root

Atone

Ctone

Etone

Gtone

Atone

Formula 6 · 1 · ♭3 · 5 · ♭7 · 1 · Notes F♯ · A · C · E · G · A

How to play it

Ao♭9♯9 fingering positions

Open C Tuning (CGCGCE), 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 minor ninth Sharp 9th guitar chord — 2nd position (x 2 0 3 3 3) fretboard diagram in Open C Tuning (CGCGCE)

A Diminished minor ninth Sharp 9th guitar chord — 2nd position (x 2 3 3 0 3) fretboard diagram in Open C Tuning (CGCGCE)

A Diminished minor ninth Sharp 9th guitar chord — 7th position (9 x 7 8 10 8) fretboard diagram in Open C Tuning (CGCGCE)

A Diminished minor ninth Sharp 9th guitar chord — 9th position (9 x 10 12 12 11) fretboard diagram in Open C Tuning (CGCGCE)

A Diminished minor ninth Sharp 9th guitar chord — 9th position (9 x 12 12 10 11) fretboard diagram in Open C Tuning (CGCGCE)

A Diminished minor ninth Sharp 9th guitar chord — 9th position (9 12 12 x 10 11) fretboard diagram in Open C Tuning (CGCGCE)

A Diminished minor ninth Sharp 9th guitar chord — 9th position (9 12 12 12 10 11) fretboard diagram in Open C Tuning (CGCGCE)

A Diminished minor ninth Sharp 9th guitar chord — 12th position (x 14 12 15 15 15) fretboard diagram in Open C Tuning (CGCGCE)

Read it as tab

Ao♭9♯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 Diminished minor ninth Sharp 9th guitar tab — 2nd position (x 2 0 3 3 3) in Open C Tuning (CGCGCE)

A Diminished minor ninth Sharp 9th guitar tab — 2nd position (x 2 3 3 0 3) in Open C Tuning (CGCGCE)

A Diminished minor ninth Sharp 9th guitar tab — 7th position (9 x 7 8 10 8) in Open C Tuning (CGCGCE)

A Diminished minor ninth Sharp 9th guitar tab — 9th position (9 x 10 12 12 11) in Open C Tuning (CGCGCE)

A Diminished minor ninth Sharp 9th guitar tab — 9th position (9 x 12 12 10 11) in Open C Tuning (CGCGCE)

A Diminished minor ninth Sharp 9th guitar tab — 9th position (9 12 12 x 10 11) in Open C Tuning (CGCGCE)

A Diminished minor ninth Sharp 9th guitar tab — 9th position (9 12 12 12 10 11) in Open C Tuning (CGCGCE)

A Diminished minor ninth Sharp 9th guitar tab — 12th position (x 14 12 15 15 15) in Open C Tuning (CGCGCE)

Sound

How Ao♭9♯9 sounds

Consonance

1/ 5

Brightness

DarkBright

Character

Moods & genres

Moods

gratingharsh

Genres

experimental

Theory

Notes & relationships

NotesF♯ · A · C · E · G · A

Formula (scale degrees)6 · 1 · ♭3 · 5 · ♭7 · 1

Same notes asAø♭9♯9

Explore

More ways to play A Diminished minor ninth Sharp 9th

Browse the rest of the A chords in this tuning, or open Ao♭9♯9 in the app for every voicing.

Ao♭9♯9 in other tunings:

See & hear Ao♭9♯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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