A Dominant 7th (♭5)
::
A
C♯
E♭
G
E♭
B♭
G♭
D♭
A♭
E♭
♭5
3
♭5
♭7
A
♭5
⬤
3
A
⬤
♭7
♭7
⬤
♭5
3
⬤
A
♭7
A
⬤
3
♭5
⬤
A
⬤
♭7
♭5
⬤
3
3
A
♭7
⬤ ⬤
♭5
3
♭5
⬤ ⬤