C Diminished
::
C
E♭
G♭
⨉
F
C
G
D
C
♭5
♭3
⬤
♭3
⬤
♭5
⬤
C
⬤
♭5
⬤
C
⬤
♭3
⬤
⬤
♭3
C
♭5
⬤ ⬤
C
⬤ ⬤
—
A Augmented
::
A
C♯
F
⨉
F
C
G
D
♯5
3
A
⬤
♯5
⬤
A
⬤
♯5
⬤
3
⬤
A
⬤
3
⬤
A
⬤
♯5
3
⬤ ⬤
♯5
⬤ ⬤