Tip: click the root notes to see fingering suggestions
C Dominant 9th :: C E G B♭ D

A
E
C
G
3
C
5
♭7
9
C
5
♭7
3
9
C
♭7
3
5
9
C
3
5
9
♭7
⬤ ⬤
3
C
5
⬤ ⬤
B♭
B Major 7th :: B D♯ F♯ A♯

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

A
E
C
G
A
♭3
𝄫7
A
♭3
♭5
A
♭3
♭5
𝄫7
♭3
♭5
𝄫7
A
♭5
𝄫7
⬤ ⬤
A
♭3
⬤ ⬤