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