C Augmented 7th :: C E G♯ B♭

F
C
G
D
C
♯5
3
♯5
♭7
3
♭7
C
♯5
C
♯5
♭7
3
♭7
C
3
⬤ ⬤
C
⬤ ⬤
F Augmented :: F A C♯

F
C
G
D
F
♯5
3
F
3
F
♯5
3
♯5
3
F
♯5
⬤ ⬤
F
⬤ ⬤