A Diminished 7th
::
A
C
E♭
G♭
G
D
A
E
A
♭5
A
𝄫7
⬤
♭3
⬤
𝄫7
⬤
♭3
A
⬤
♭5
⬤
A
⬤
♭5
♭3
⬤
𝄫7
⬤
♭3
𝄫7
♭5
⬤ ⬤
A
⬤ ⬤