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