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