Tip: click the root notes to see fingering suggestions
A Major 9th :: A C♯ E G♯ B

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

A
E
C
G
♯5
3
C♯
♭7
♭9
♯5
C♯
♭7
♭9
♯5
3
C♯
♭7
♭9
3
C♯
♯5
♭9
3
♭7
⬤ ⬤
♯5
⬤ ⬤