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G♭ Dominant 7th (♭5) :: G♭ B♭ C E

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

A
E
C
G
G
3
7
5
G
3
5
7
3
G
5
7
G
5
3
7
⬤ ⬤
G
⬤ ⬤
A♭ Augmented :: A♭ C E

A
E
C
G
♯5
3
A♭
3
A♭
♯5
3
♯5
3
A♭
♯5
A♭
⬤ ⬤
♯5
3
⬤ ⬤