The D-flat dominant seventh suspended fourth chord (abbreviated "Db7sus4 chord") is a four-note chord consisting of the notes D, G, A, and C. The chord is formed by adding a minor seventh to a D-flat suspended fourth chord.

Name
D-flat dominant seventh suspended fourth chord
Notes
D G A C
Intervals
1 4 5 7
Chord symbol
D7sus4
Alternative symbols
D7(sus4) D7sus
Type
Tetrad (four-note chord)

Db7sus4 chord on piano

Db7sus4 chord on guitar

Db7sus4 chord on ukulele

Db7sus4 chord on the staff