F Diminished
::
F
A♭
C♭
⨉
B
F♯
D
A
♭5
♭3
♭5
⬤
F
⬤
⬤
♭5
⬤
F
♭3
⬤
⬤
F
⬤
♭3
♭5
⬤
F
♭3
⬤ ⬤
♭5
⬤ ⬤
D Major 6th
::
D
F♯
A
B
⨉
B
F♯
D
A
6
3
D
5
6
⬤
D
5
⬤
3
⬤
6
D
⬤
⬤
3
5
⬤
D
⬤
6
3
⬤
5
⬤ ⬤
6
3
D
5
⬤ ⬤