A Major 7th (♭5) :: A C♯ E♭ G♯

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

B
F♯
D
A
6
C
5
3
6
C
3
5
C
6
3
5
6
3
C
5
⬤ ⬤
6
⬤ ⬤