D#7sus4 chord
D# dominant seventh suspended fourth
<1 / 1>
3
5
7
10
The D#7sus4 chord has the intervals I, IV, V, vii with notes D#, G#, A#, C#
The seventh suspended fourth chord is a variation of the suspended fourth chord, meaning that it does not have a third and sounds open. This chord can be used to prepare for a resolution down toward a third.