A Major 9th
::
A
C♯
E
G♯
B
⨉
B
F♯
D
A
9
A
3
7
5
9
⬤
A
⬤
3
⬤
5
9
⬤
7
⬤
3
A
5
⬤
⬤
7
9
⬤
A
5
3
7
⬤ ⬤
9
A
⬤ ⬤
D♭ Minor 6th
::
D♭
F♭
A♭
B♭
⨉
B
F♯
D
A
6
D♭
5
♭3
⬤
⬤
6
D♭
⬤
♭3
⬤
5
⬤
D♭
♭3
⬤
6
⬤
5
⬤
♭3
6
D♭
5
⬤ ⬤
⬤ ⬤