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