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

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

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