Tip: click the root notes to see fingering suggestions
D♭ Dominant 7th (♭5) :: D♭ F G B

A
E
C
G
♭5
3
D♭
♭7
♭5
D♭
♭7
3
D♭
♭7
♭5
3
D♭
♭5
3
♭7
⬤ ⬤
♭5
⬤ ⬤
D♭
E♭ Half Diminished 7th :: E♭ G♭ A D♭

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

A
E
C
G
A
5
♭3
♭7
A
♭3
♭7
5
A
♭3
5
♭7
♭3
A
5
♭7
⬤ ⬤
A
5
♭3
♭7
⬤ ⬤