The D-sharp major sixth-ninth chord (abbreviated "D#6/9 chord") is a five-note chord consisting of the notes D, F, A, B, and E. The chord is formed by adding a major sixth and a major ninth to a D-sharp major chord.

Name
D-sharp major sixth-ninth chord
Notes
D F A B E
Intervals
1 3 5 6 9
Chord symbol
D6/9
Alternative symbols
D6add9 D6(add9)
Type
Pentad (five-note chord)

D#6/9 chord on piano

D#6/9 chord on guitar

D#6/9 chord on ukulele

D#6/9 chord on the staff