Tip: click the root notes to see fingering suggestions
C Diminished :: C E♭ G♭

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

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