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

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

B
F♯
D
A
7
9
C
5
3
7
9
C
3
7
5
9
C
3
5
9
7
3
C
5
⬤ ⬤
7
9
⬤ ⬤