C Augmented 7th
::
C
E
G♯
B♭
⨉
G
D
A
E
3
♯5
♭7
3
⬤
♭7
C
⬤
♯5
⬤
C
⬤
♯5
♭7
⬤
3
⬤
♭7
C
⬤
3
⬤
C
♯5
⬤ ⬤
3
⬤ ⬤
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
⬤ ⬤