A Major :: A C♯ E

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

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