F Diminished 7th
::
F
A♭
C♭
D
⨉
F
C
G
D
F
𝄫7
♭3
𝄫7
⬤
♭3
F
⬤
♭5
⬤
F
⬤
♭5
♭3
⬤
𝄫7
⬤
♭3
⬤
𝄫7
♭5
⬤
F
♭5
⬤ ⬤
F
𝄫7
⬤ ⬤
F Augmented 7th
::
F
A
C♯
E♭
⨉
F
C
G
D
F
♯5
♭7
3
⬤
♭7
F
⬤
3
⬤
F
⬤
♯5
⬤
3
⬤
♯5
♭7
⬤
3
⬤
♭7
F
♯5
⬤ ⬤
F
⬤ ⬤