Tip: click the root notes to see fingering suggestions
A Augmented 7th (♭9) :: A C♯ F G B♭

A
E
C
G
A
♭7
♭9
♯5
3
A
♭7
♭9
3
A
♯5
♭9
3
♭7
♯5
3
A
♭7
♭9
♯5
⬤ ⬤
A
♭7
⬤ ⬤
A C♯ G
D Major 11th :: D F♯ A C♯ E G

A
E
C
G
5
9
11
7
3
D
5
11
7
9
D
5
3
7
9
11
D
3
7
5
9
11
D
3
⬤ ⬤
5
9
11
⬤ ⬤