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