D Diminished 7th
::
D
F
A♭
B
⨉
A
E
C
G
♭3
♭5
𝄫7
D
⬤
⬤
♭5
𝄫7
⬤
D
♭3
⬤
⬤
𝄫7
D
⬤
♭3
♭5
⬤
⬤
D
♭3
♭5
𝄫7
⬤ ⬤
⬤ ⬤
D
B
E Dominant 7th Sus 4
::
E
A
B
D
⨉
A
E
C
G
4
E
5
♭7
4
⬤
⬤
E
5
⬤
♭7
4
⬤
⬤
E
5
♭7
⬤
⬤
4
E
⬤
♭7
5
⬤ ⬤
4
E
⬤ ⬤
A
D
D Minor 7th
::
D
F
A
C
⨉
A
E
C
G
5
♭7
♭3
D
5
⬤
♭7
⬤
⬤
D
5
♭3
♭7
⬤
⬤
D
⬤
♭3
♭7
⬤
5
⬤
D
♭3
⬤ ⬤
5
♭7
⬤ ⬤