A Major 6th :: A C♯ E F♯

B
F♯
D
A
6
A
3
5
A
6
3
5
6
3
A
5
6
A
5
3
⬤ ⬤
6
A
⬤ ⬤
A Augmented 7th :: A C♯ E♯ G

B
F♯
D
A
A
♭7
3
A
♯5
3
♭7
♯5
3
A
♭7
♯5
A
♭7
♯5
3
⬤ ⬤
A
⬤ ⬤