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C Augmented 7th (♭9) :: C E G♯ B♭ D♭

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

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