A sound-attenuating assembly may have a headpiece and two covered dampening assembly that may be detachably attached to the locations of the headpiece that oppose a wearer's ear; the dampening assembly may have a padded member that may be in contact with a dividing member that may be in a contact with a compressible member which may be disposed within a concave member; the dampening assembly may be disposed within a cover such a fastener of the cover detachably attaches to a fastener of the headpiece.