Tip: click the root notes to see fingering suggestions
F Diminished :: F A♭ B

E
B
G
D
A
E
♭5
F
♭3
F
♭5
F
♭3
♭5
♭3
F
♭3
♭5
♭5
F
♭3
♭5
F
♭3
⬤ ⬤
♭5
⬤ ⬤
G♭ Dominant 7th (♭5) :: G♭ B♭ C E

E
B
G
D
A
E
♭7
♭7
♭5
3
G♭
♭7
G♭
3
♭5
G♭
♭7
♭5
3
3
G♭
♭7
♭5
3
♭5
♭7
G♭
♭5
3
G♭
⬤ ⬤
♭7
♭7
⬤ ⬤
G♭ C E
D Dominant 13th :: D F♯ A C E G B

E
B
G
D
A
E
9
13
11
D
5
9
♭7
3
5
9
13
3
11
D
♭7
11
13
3
5
9
♭7
11
D
5
13
3
D
5
9
13
♭7
11
♭7
9
13
3
D
5
♭7
11
D
3
⬤ ⬤
9
13
11
D
5
9
⬤ ⬤