D♭ Dominant 7th
::
D♭
F
A♭
C♭
⨉
F
C
G
D
3
D♭
5
⬤
5
3
⬤
♭7
⬤
3
⬤
♭7
D♭
5
⬤
⬤
D♭
5
⬤
♭7
⬤
3
♭7
D♭
⬤ ⬤
3
⬤ ⬤
F Major 7th
::
F
A
C
E
⨉
F
C
G
D
F
5
3
7
⬤
F
⬤
3
7
⬤
F
5
⬤
⬤
5
3
⬤
⬤
3
7
⬤
F
5
7
⬤ ⬤
F
5
⬤ ⬤