A Major 7th
::
A
C♯
E
G♯
⨉
A
E
C
G
A
5
3
7
A
⬤
⬤
3
7
5
⬤
A
⬤
3
⬤
5
⬤
7
⬤
3
A
5
⬤
7
⬤ ⬤
A
5
⬤ ⬤
A
C♯
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
⬤ ⬤