Tip: click the root notes to see fingering suggestions
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
⬤ ⬤
D♭ F
E♭ Minor 9th :: E♭ G♭ B♭ D♭ F

A
E
C
G
5
9
♭7
♭3
E♭
5
♭7
9
E♭
5
♭3
♭7
9
E♭
♭3
♭7
5
9
E♭
♭3
⬤ ⬤
⬤ ⬤
G♭ D♭
A Dominant 13th :: A C♯ E G B D F♯

A
E
C
G
A
5
♭7
3
9
13
11
A
♭7
3
5
9
11
A
13
3
5
9
♭7
11
13
3
A
5
♭7
11
9
13
⬤ ⬤
A
5
♭7
⬤ ⬤
A E
A Minor :: A C E

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