A♭ Major 7th :: A♭ C E♭ G

E
B
G
D
A
E
7
3
A♭
5
7
3
7
A♭
5
A♭
3
7
A♭
5
3
7
5
3
A♭
3
7
5
A♭
5
⬤ ⬤
7
⬤ ⬤
A♭
B♭ Minor 7th :: B♭ D♭ F A♭

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

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

E
B
G
D
A
E
F
5
♭3
♭7
F
F
5
♭3
♭7
♭3
5
F
♭3
♭7
5
♭7
F
5
♭3
F
5
♭7
♭3
♭7
⬤ ⬤
⬤ ⬤