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C Diminished 7th :: C E♭ G♭ A

E
B
G
D
A
E
𝄫7
C
♭3
♭5
𝄫7
♭5
C
♭3
♭5
𝄫7
C
𝄫7
♭3
♭5
𝄫7
C
♭3
C
♭5
𝄫7
C
♭3
♭5
♭3
⬤ ⬤
𝄫7
⬤ ⬤
E Dominant 7th (♭5) :: E G♯ B♭ D

E
B
G
D
A
E
E
♭7
E
3
♭5
E
♭7
♭5
3
3
E
♭7
♭5
3
♭5
♭7
E
♭5
3
E
♭7
♭7
♭5
3
⬤ ⬤
E
♭7
E
⬤ ⬤