G♭ Augmented 7th (♭9)
::
F♯
A♯
D
E
G
⨉
A
E
C
G
♭7
♭9
3
F♯
♯5
⬤
♭9
3
⬤
♭7
⬤
♯5
⬤
3
F♯
⬤
♭7
♭9
♯5
⬤
⬤
F♯
♭7
⬤
♭9
♯5
3
F♯
⬤ ⬤
♭7
♭9
⬤ ⬤
F♯
A♭ Dominant 7th Sus 4
::
A♭
D♭
E♭
G♭
⨉
A
E
C
G
4
A♭
♭7
⬤
5
⬤
4
A♭
⬤
⬤
5
♭7
4
⬤
⬤
A♭
5
⬤
♭7
4
⬤
A♭
5
♭7
⬤ ⬤
⬤ ⬤