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

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

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

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