The sound that emanates from appliances. Foam, fiberglass and other products for insulation can block sounds. Anti-vibration pads: The pads for anti-vibration can be placed beneath appliances to reduce the amount of noise and vibration that is generated in the kitchen appliance. They may be made from rubber or foam and can absorb the vibration. Modern appliances come with soundproof enclosures that reduce emission of noise. They may be built from several materials, and designed to be fitted around appliances to cut down on noise. Improved design: Companies can employ better methods of design to minimize the amount of noise of their equipment. This can include using quieter motors, fan motors along with other elements in addition to developing the appliance so that it reduces the amount of vibrating and sound generated by the appliance. .