D♭ Augmented 7th (♭9)
::
C♯
F
A
B
D
E
B
G
D
A
E
♭7
♭9
♯5
3
3
C♯
♯5
♭7
⬤
♭9
3
⬤
♭7
C♯
⬤
♯5
♭9
♯5
⬤
3
C♯
⬤
♭7
♭9
♯5
♭7
⬤
3
⬤
C♯
♭7
C♯
⬤
♭9
♯5
3
♭9
C♯
⬤ ⬤
♭7
♭9
♯5
⬤ ⬤