D# ninth chords

D#9 chord (also called Dominant 9th chord) for piano presented by keyboard diagrams.
Explanation: The D# ninth is a five note chord. Due to practical circumstances, however, the fifth (A#) is often omitted and/or the chord is played inverted. The chord is often abbreviated as D#9.
Theory: The D# ninth chord is constructed with a root, a major third, a perfect fifth, a minor seventh and a major ninth.

D#9

D#9 chord diagram
Notes: D# - G - A# - C# - F

D9 chord ‹ Previous • Next › E9 chord

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D#9 inverted

D#9 chord diagram
One of many possible inversions

D# chord categories

D# D#m D#7 D#m7 D#maj7 D#6 D#m6 D#6/9 D#9 D#m9 D#maj9 D#11 D#13 D#add D#7-5 D#7+5 D#sus D#dim D#aug