The D-flat added ninth chord (abbreviated "Dbadd9 chord") is a four-note chord consisting of the notes D, F, A, and E. The chord is formed by adding a major ninth to a D-flat major chord.

Often, a major second is played instead of the major ninth since they are the same note.

Name
D-flat added ninth chord
Synonym
D-flat added second chord
Notes
D F A E
Intervals
1 3 5 9
Chord symbol
Dadd9
Alternative symbols
D(add9) Dadd2 D(add2)
Type
Tetrad (four-note chord)

Dbadd9 chord on piano

Dbadd9 chord on guitar

Dbadd9 chord on ukulele

Dbadd9 chord on the staff