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