G♭ Minor 7th
::
G♭
A
D♭
E
⨉
A
E
C
G
♭3
♭7
5
G♭
♭3
⬤
⬤
5
♭7
⬤
♭3
⬤
G♭
5
⬤
♭7
⬤
⬤
G♭
5
♭3
♭7
⬤
G♭
⬤ ⬤
♭3
♭7
⬤ ⬤
E
E Augmented 7th
::
E
G♯
C
D
⨉
A
E
C
G
E
♯5
3
♭7
⬤
♯5
⬤
3
E
⬤
♭7
♯5
⬤
⬤
E
♭7
⬤
♯5
3
⬤
E
⬤
♭7
3
⬤ ⬤
E
♯5
⬤ ⬤
E
C
C Major 7th (♭5)
::
C
E
G♭
B
⨉
A
E
C
G
3
C
7
♭5
⬤
C
⬤
3
7
⬤
C
⬤
♭5
⬤
3
7
⬤
C
⬤
♭5
3
⬤
7
♭5
⬤ ⬤
3
C
⬤ ⬤