Dsus4 is the D suspended 4 chord. Its notes are D, G and A. The fourth replaces the third. Resolve it down to the third for a familiar release.
How to play Dsus4
Open shape
xx0233
Barre chord
fret 5, A shape
x57785
Barre chord
fret 10, E shape
10-12-12-12-10-10
Barre tip: the long bar marked BARRE means one finger presses several strings at once. Lay it flat just behind the fret, press with the bony outer edge rather than the soft middle, and keep your thumb behind the neck. Pick each string one at a time and nudge the finger until none of them buzz.
Numbers show frets from the low E string to the high e string; x means don't play that string.
What's in Dsus4
D1
G4
A5
Formula
1 · 4 · 5
Also written
Dsus4, Dsus
Chord type
Suspended 4
Dsus4 notes across the neck
Every D, G and A on the first 12 frets. The filled dots are the root, D. Build your own shape from any nearby group.