D♭ Minor 7th :: D♭ F♭ A♭ C♭

B
F♯
D
A
♭7
D♭
5
♭3
♭7
D♭
♭3
♭7
5
D♭
♭3
5
♭7
♭3
D♭
5
⬤ ⬤
♭7
⬤ ⬤
A Major 7th :: A C♯ E G♯

B
F♯
D
A
A
3
7
5
A
3
5
7
3
A
5
7
A
5
3
7
⬤ ⬤
A
⬤ ⬤