F Diminished
::
F
A♭
C♭
⨉
B
F♯
D
A
♭5
♭3
♭5
⬤
F
⬤
⬤
♭5
⬤
F
♭3
⬤
⬤
F
⬤
♭3
♭5
⬤
F
♭3
⬤ ⬤
♭5
⬤ ⬤
A Dominant 9th
::
A
C♯
E
G
B
⨉
B
F♯
D
A
9
A
♭7
3
5
9
⬤
A
⬤
3
⬤
5
9
♭7
⬤
⬤
3
A
5
⬤
♭7
⬤
9
⬤
A
5
♭7
3
⬤ ⬤
9
A
⬤ ⬤