E Diminished 7th :: E G B♭ D♭

B
F♯
D
A
♭3
♭5
𝄫7
E
♭5
𝄫7
E
♭3
𝄫7
E
♭3
♭5
E
♭3
♭5
𝄫7
⬤ ⬤
⬤ ⬤
C Major 7th :: C E G B

B
F♯
D
A
7
C
5
3
7
C
3
7
5
C
3
5
7
3
C
5
⬤ ⬤
7
⬤ ⬤