Dmaj9 chord
The D major ninth chord (abbreviated "Dmaj9 chord") is a five-note chord consisting of the notes D, F♯, A, C♯, and E. The chord is formed by adding a major ninth to a D major seventh chord.
In practice, the fifth (A) is sometimes omitted from the Dmaj9 chord because it's not always possible to play all notes simultaneously.
Name
D major ninth chord
Notes
D F♯ A C♯ E
Intervals
1 3 5 7 9
Chord symbol
Dmaj9
Alternative symbols
D▵9 Dma9 DMA9 DM9
Type
pentad (five-note chord)