A Major 7th (♭5)
::
A
C♯
E♭
G♯
⨉
A
E
C
G
A
3
7
A
⬤
♭5
⬤
3
7
⬤
A
⬤
♭5
3
⬤
⬤
7
♭5
⬤
3
A
⬤
7
♭5
⬤ ⬤
A
⬤ ⬤
A
G♭ Half Diminished 7th
::
G♭
A
C
E
⨉
A
E
C
G
♭3
♭7
♭5
G♭
♭3
⬤
♭5
⬤
♭7
⬤
♭3
♭5
⬤
G♭
⬤
♭7
⬤
♭5
⬤
G♭
♭3
♭7
⬤
G♭
⬤ ⬤
♭3
♭7
♭5
⬤ ⬤