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