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