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