A♭ Augmented 7th (♭9)
::
G♯
C
E
F♯
A
⨉
A
E
C
G
♭9
♯5
3
G♯
♭7
♭9
⬤
3
⬤
G♯
♯5
⬤
♭9
3
⬤
♭7
⬤
♯5
⬤
3
G♯
⬤
♭7
♭9
♯5
⬤
G♯
♭7
⬤ ⬤
♭9
♯5
3
⬤ ⬤
C
A
F Major
::
F
A
C
⨉
A
E
C
G
3
5
F
3
⬤
5
⬤
⬤
3
F
5
⬤
⬤
⬤
F
5
⬤
3
⬤
F
⬤ ⬤
3
5
⬤ ⬤