D Diminished 7th
::
D
F
A♭
C♭
⨉
F
C
G
D
♭3
D
♭5
D
⬤
♭5
♭3
⬤
𝄫7
⬤
♭3
⬤
𝄫7
♭5
⬤
D
⬤
♭5
⬤
D
𝄫7
⬤
♭3
𝄫7
⬤ ⬤
♭3
D
⬤ ⬤
A Minor 9th
::
A
C
E
G
B
⨉
F
C
G
D
♭3
♭7
♭7
A
5
⬤
⬤
A
5
9
⬤
♭3
♭7
⬤
9
⬤
♭3
♭7
A
⬤
⬤
A
5
9
⬤
♭3
5
9
⬤ ⬤
♭3
♭7
⬤ ⬤