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D♭ Augmented 7th (♭9) :: C♯ F A B D

A
E
C
G
♯5
3
C♯
♭7
♭9
♯5
C♯
♭7
♭9
♯5
3
C♯
♭7
♭9
3
C♯
♯5
♭9
3
♭7
⬤ ⬤
♯5
⬤ ⬤
F A B D
G Dominant 11th :: G B D F A C

A
E
C
G
9
11
G
♭7
3
5
9
11
G
3
5
9
♭7
11
3
G
5
♭7
11
9
G
5
♭7
3
⬤ ⬤
9
11
G
⬤ ⬤