Abstract: A cover for acoustically enclosing a conveyor is described. The cover includes a curved, dome-shaped or gabled top portion and two side walls which project downwardly from the top portion to a support structure for the conveyor. Also, the cover includes acoustically absorbent or dissipative material for attenuating noise internally generated within the cover. At least one of the side walls includes a pivotally mounted door which provides access to the conveyor. Since the cover is curved, dome-shaped or gabled and does not include any horizontal surfaces, an accumulation of moisture within the conveyor cover is prevented.