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A♭ Diminished :: A♭ B D

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

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