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

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

F
C
G
D
♭3
5
9
♭3
♭7
♭7
B
5
B
5
9
♭3
♭7
9
♭3
♭7
B
B
5
9
⬤ ⬤
♭3
⬤ ⬤