“新买的房子哪都好，就是外界噪音太大。”别急，这里有一些在家庭装修中能够减少室内噪音的方法，您不妨一试。一、墙壁不宜过于光滑墙壁过于光滑，任何声音都会产生回响，从而会增加噪音的音量。因此，您可以使用壁纸等吸音效果较好的装饰材料，也可采用“软包”等装修手段 “The new house to buy is good, that is, the outside world is too loud.” Do not worry, here are some ways to reduce indoor noise in home decoration, you may wish to give it a try. First, the wall should not be too smooth The walls are too smooth, any sound will have an echo, which will increase the volume of noise. Therefore, you can use wallpaper and other sound-absorbing good decorative materials, can also be used, “soft package” and other means of decoration