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