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G♭ Diminished :: G♭ A C

A
E
C
G
♭3
♭5
G♭
♭3
♭5
♭3
♭5
G♭
♭5
G♭
♭3
G♭
⬤ ⬤
♭3
♭5
⬤ ⬤
C
D♭ Major 7th :: D♭ F A♭ C

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