Six String Guitar · Open C Tuning (CGCGCE)

A+M7♭9A Augmented-major 7th Flat 9th

F♯Root
A♯tone
Dtone
Ftone
Gtone

Formula 6 · ♭2 · 4 · ♭6 · ♭7  ·  Notes F♯ · A♯ · D · F · G

How to play it

A+M7♭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 Augmented-major 7th Flat 9th guitar chord — 8th position (9 x 8 10 10 9) fretboard diagram in Open C Tuning (CGCGCE)
A Augmented-major 7th Flat 9th guitar chord — 8th position (9 x 10 10 8 9) fretboard diagram in Open C Tuning (CGCGCE)
A Augmented-major 7th Flat 9th guitar chord — 8th position (9 10 10 x 8 9) fretboard diagram in Open C Tuning (CGCGCE)
A Augmented-major 7th Flat 9th guitar chord — 8th position (9 10 10 10 8 9) fretboard diagram in Open C Tuning (CGCGCE)
A Augmented-major 7th Flat 9th guitar chord — 20th position (21 x 20 22 22 21) fretboard diagram in Open C Tuning (CGCGCE)
A Augmented-major 7th Flat 9th guitar chord — 20th position (21 x 22 22 20 21) fretboard diagram in Open C Tuning (CGCGCE)
A Augmented-major 7th Flat 9th guitar chord — 20th position (21 22 22 x 20 21) fretboard diagram in Open C Tuning (CGCGCE)
A Augmented-major 7th Flat 9th guitar chord — 20th position (21 22 22 22 20 21) fretboard diagram in Open C Tuning (CGCGCE)
Read it as tab

A+M7♭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 7th Flat 9th guitar tab — 8th position (9 x 8 10 10 9) in Open C Tuning (CGCGCE)
A Augmented-major 7th Flat 9th guitar tab — 8th position (9 x 10 10 8 9) in Open C Tuning (CGCGCE)
A Augmented-major 7th Flat 9th guitar tab — 8th position (9 10 10 x 8 9) in Open C Tuning (CGCGCE)
A Augmented-major 7th Flat 9th guitar tab — 8th position (9 10 10 10 8 9) in Open C Tuning (CGCGCE)
A Augmented-major 7th Flat 9th guitar tab — 20th position (21 x 20 22 22 21) in Open C Tuning (CGCGCE)
A Augmented-major 7th Flat 9th guitar tab — 20th position (21 x 22 22 20 21) in Open C Tuning (CGCGCE)
A Augmented-major 7th Flat 9th guitar tab — 20th position (21 22 22 x 20 21) in Open C Tuning (CGCGCE)
A Augmented-major 7th Flat 9th guitar tab — 20th position (21 22 22 22 20 21) in Open C Tuning (CGCGCE)
Sound

How A+M7♭9 sounds

Consonance
1/ 5
Brightness
DarkBright
Character

Moods & genres

Moods
jarringeerie
Genres
experimental
Theory

Notes & relationships

NotesF♯ · A♯ · D · F · G
Formula (scale degrees)6 · ♭2 · 4 · ♭6 · ♭7
Explore

More ways to play A Augmented-major 7th Flat 9th

Browse the rest of the A chords in this tuning, or open A+M7♭9 in the app for every voicing.

A+M7♭9 in other tunings:

See & hear A+M7♭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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