Tip: click the root notes to see fingering suggestions
D♭ Dominant 7th :: D♭ F A♭ B

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

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