This sound is from Xylophone And Marimba Soundboard

Each bar is an idiophone tuned to a pitch of a musical scale. In the orchestra, the term xylophone refers specifically to a chromatic instrument of somewhat higher pitch range and drier timbre than the marimba.
See also: Xylorimba, Lithophone, Marimba, Pianoteq, Marimba (disambiguation), and Balafon.