A Minor 7th (♭5) :: A C E♭ G

B
F♯
D
A
A
♭3
♭7
♭5
A
♭3
♭5
♭7
♭3
♭5
A
♭7
♭5
A
♭3
♭7
⬤ ⬤
A
⬤ ⬤
D♭ Minor :: D♭ F♭ A♭

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