G♭ Half Diminished 7th
::
G♭
A
C
E
⨉
F
C
G
D
♭5
G♭
♭3
♭7
⬤
⬤
♭3
♭7
G♭
⬤
♭5
⬤
G♭
⬤
♭5
♭3
⬤
⬤
♭3
♭7
⬤
♭5
♭7
G♭
⬤ ⬤
♭5
⬤ ⬤
C
C Minor 7th
::
C
E♭
G
B♭
⨉
F
C
G
D
C
5
♭3
5
⬤
♭3
♭7
⬤
⬤
♭7
C
5
⬤
⬤
C
5
⬤
♭3
♭7
⬤
⬤
♭3
♭7
C
⬤ ⬤
C
5
⬤ ⬤