B Major 7th (♭5)
::
B
D♯
F
A♯
⨉
G♭
D♭
A♭
E♭
3
3
7
♭5
⬤
B
⬤
7
♭5
⬤
B
⬤
⬤
3
7
⬤
B
⬤
3
7
♭5
⬤
B
♭5
⬤ ⬤
3
⬤ ⬤
A♯
C Augmented 7th
::
C
E
G♯
B♭
⨉
G♭
D♭
A♭
E♭
♯5
3
♯5
♭7
⬤
3
⬤
♭7
C
⬤
♯5
⬤
C
⬤
♯5
♭7
⬤
3
⬤
♭7
C
⬤
3
C
⬤ ⬤
♯5
⬤ ⬤
—
D Minor 6th
::
D
F
A
B
⨉
G♭
D♭
A♭
E♭
D
5
♭3
⬤
5
6
⬤
♭3
⬤
6
⬤
D
5
⬤
⬤
D
5
6
⬤
♭3
⬤
6
♭3
D
⬤ ⬤
⬤ ⬤
D
A
B
G Major 13th
::
G
B
D
F♯
A
C
E
⨉
G♭
D♭
A♭
E♭
7
G
5
9
13
⬤
9
13
3
7
⬤
11
G
⬤
3
7
⬤
11
G
5
9
⬤
⬤
5
9
13
3
⬤
11
⬤
13
3
7
11
G
5
⬤ ⬤
7
⬤ ⬤