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