D# Dominant 7 Flat 9 Guitar chord
RD#3F##5A#b7C#b9E
Explore D# Dominant 7 Flat 9 in Chord8 →Voicing positions (6)
11 7 11 0 11 0
11 7 8 0 8 9
11 10 11 0 11 0
11 10 11 9 11 0
x 6 2 0 2 6
x 6 5 3 2 0
Interval colors
In Chord8, every interval has a unique color. The colors follow the function of each note relative to the root — so they change when you switch chords.
R
b9
Major 2nd
Minor 3rd
3
Perfect 4th
Tritone
5
Minor 6th
Major 6th
b7
Major 7th
D# Dominant 7 Flat 9 chord
The D# Dominant 7 Flat 9 chord is built from the intervals: R, 3, 5, b7, and b9. It contains the notes D#, F##, A#, C#, and E. Altered dominants create tension that resolves beautifully in jazz and blues progressions.
Related chords
Same quality (Dominant 7 Flat 9)
See the music. Every interval has a color.
Open Chord8 →