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