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