The D♯ 7sus4 Chord Explained
D-sharp suspended seventh is a Suspended chord built from the notes D♯, G♯, A♯, and C♯. Its root is D♯, and its interval number formula is 1–4–5–♭7, which gives you the interval names root, perfect fourth, perfect fifth, and minor seventh. Because the third is replaced by a fourth, this chord does not sound clearly major or minor, which gives it an open, unresolved quality. Common alternate names and symbols include D♯7sus4, D♯sus7, and D-sharp suspended dominant seventh. If you are new to chords, the widget above can help you see these notes on piano and guitar, and you can learn more about the chord root to understand why D♯ is the note everything is built from.
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D♯ 7sus4 Alternate Names
- D♯7sus4
- D♯sus7
- D-sharp suspended dominant seventh
D♯ 7sus4 Chord Notes
D♯ 7sus4 Chord Formula
D♯ 7sus4 Chord Notation
How To Use D♯ 7sus4 In Music
Often, this chord sounds tense, spacious, and expectant, as if it is waiting to resolve. That makes it useful in rock, pop, funk, gospel, and blues, especially when a songwriter wants movement without sounding too dark or too bright. For example, in the key of G♯ minor, D♯7sus4 can function as V7sus4 before resolving to i, creating a progression such as i–VI–V7sus4–i. In a major-key setting, it may appear as a suspended version of the dominant, like ii–V–I, where D♯7sus4 is heard as V7sus4 leading toward G♯. The mood of the chord can feel stronger or softer depending on the chords around it, and if you want to better understand why this suspended shape creates that pull, see this guide to chord intervals.
D♯ 7sus4 Chord Inversions
Another useful idea for beginners is inversion, which means playing the same chord with a note other than the root as the lowest note. For D♯7sus4, root position has D♯ in the bass, while inversions place G♯, A♯, or C♯ in the bass. These can be written as D♯7sus4/G♯, D♯7sus4/A♯, or D♯7sus4/C♯. Inversions do not change the basic chord identity, but they do change the weight and color of the sound. A bass note of G♯ can feel especially suspended, A♯ can sound more stable and driving, and C♯ in the bass can add extra pull toward the next chord. Players use inversions to make chord changes smoother, shape the bass line, and create a different emotional effect while keeping the same harmony.
