Fitment point of home listening room 　　　　It’s very important to have a good atmosphere for listening music, but due to the limitation of living condition, many families’ room is a bit small, and haven’t considered acoustic requirement when it was built. So how to improve the listening atmosphere in home is an actual and important problem. To improve the listening atmosphere, we should consider it from the below aspects: 　　　　◆Choose room as listening room that the area is larger, the scale of length, width, and height is close to consonance series, golden section or other irrational number scale, and avoid using room that with integer scale. 　　　　◆That’s better to dispose hangings or woody basement. The height of woody basement should be 0.8--1M, there should be some space between hangings and woody basement (3—5cm) to increase sound absorption effect. The material of floor should better be xylary, if your floor is ceramic tile, you should spread carpet properly. If you want to enhance the baffle boxes you can stay some area without spreading carpet in the front of baffle boxes to enhance the reflect energy of sound wave. 　　　　◆That ’s better to install sound absorption ceiling, for it looks good, as well as sound absorption and insulation action. 　　　　◆You should install the doors and windows firmly and take airproof disposal that avoid engendering vibration noise. There will be better sound insulation effect if installing two-double glass. 　　　　◆Furniture in the room should not too many, if so it will take the precious valid space, try best not to put the interfaces which are prone to reflect sound wave symmetrically, and do not put exhibits which are easy to engender vibration.