A♭ Diminished
::
A♭
B
D
⨉
F
C
G
D
♭5
A♭
♭5
⬤
A♭
⬤
♭3
⬤
⬤
♭3
A♭
⬤
♭5
⬤
A♭
⬤
♭5
♭3
⬤
♭3
⬤ ⬤
♭5
⬤ ⬤
—
C Major
::
C
E
G
⨉
F
C
G
D
C
5
5
3
⬤
⬤
3
⬤
C
5
⬤
⬤
C
5
⬤
⬤
3
⬤
C
3
⬤ ⬤
C
5
⬤ ⬤