Tip: click the root notes to see fingering suggestions
A Half Diminished 7th :: A C E♭ G

A
E
C
G
A
♭3
♭7
A
♭3
♭7
♭5
A
♭3
♭5
♭7
♭3
♭5
A
♭7
♭5
⬤ ⬤
A
♭3
♭7
⬤ ⬤
C E♭
B♭ Dominant 11th :: B♭ D F A♭ C E♭

A
E
C
G
9
B♭
5
♭7
3
9
11
B♭
♭7
3
5
9
11
B♭
3
5
9
♭7
11
3
B♭
5
♭7
11
⬤ ⬤
9
⬤ ⬤
D
D Major 9th :: D F♯ A C♯ E

A
E
C
G
5
9
7
3
D
5
7
9
D
5
3
7
9
D
3
7
5
9
D
3
⬤ ⬤
5
9
⬤ ⬤