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