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