Owner an account in one's own words: The fever that I am image sound respect is friendly, like to see a movie in the home usually, still imagine recently whether room of a KTV is made in the home, common and OK oneself perhaps are sung in the home with the friend sing. My home ranks the three-layer of 9 board buildings, the room that thinks a 3 be placed in the middle about 18 square metre transforms image sound room and KTV room. KTV room need not too professional, but the hope is in the it is certain to decorate a respect to be able to have sound effect of the building, and have very good sound insulation effect, do not affect neighbour. Want to consult an expert my this kind transforms a desire whether reach. Mr Pan wants to construct room of a seeing and hearing in the home, and room of seeing and hearing returns need include the function of KTV. This is not to cannot come true, but place of no less than Mr Pan considers, want to enjoy music follow one's inclinationsly already, also should do good sound insulation and sound-absorbing processing, ability achieves favorable result. Sound-absorbing sound insulation differs each What should make clear above all is, sound-absorbing with sound insulation it is two completely different ideas. Sound-absorbing it is to show sound wave is inside a space, when sound wave transmits some medium, one section sound is absorbed, one part is reflexed. It can make acoustic quality mellower, without murmur or echo. If want to achieve very good sound effect, it is certain to need sound-absorbing material. Sound insulation is to show sound wave passes another space through some kind of medium when, sound attenuation. Be in a room that is to say the sound in, the voice that other room hears to be less than or be heard is very small. To single material, sound-absorbing ability and sound insulation effect often are cannot of give attention to two or morethings, if brick wall or armor plate can serve as good deadening, but sound-absorbing effect extreme difference; And sound-absorbing the stuff with good performance also is not very good deadening like vitreous cotton. Because sound-absorbing do not mean sound insulation, be in so assured phonic effect while, adopt certain measure to come even sound insulation, avoid to affect the life of neighbour. Wall ground is under construction on full steam After understanding these basic common sense, we will see Mr Pan what should notice when decorate. Because Mr Pan hopes to be able to take microphone to sing, and the home is in three-layer, be not basement to also be not a layer namely, upstairs and downstair have neighbour, cause an effect more easily to the life of other, because this wants special attention in sound insulation respect, basically wall top ground must do a few special processing. The means that metope had better use light steel keel to add cliff cotton will undertake sound insulation falls a confusion of voices, this is current indoor and best sound insulation processing technique. It is besides sound insulation, add again sound-absorbing board wait for establishment, assure phonic effect. |