When discussing acoustics and noise reduction in homes or work place, even the muffled barks of a dog from the neighborhood can drive one crazy. Before you consider moving in a house or shifting your office, there are some practical considerations to keep in mind to tackle the acoustics and noise control. Surprisingly, acoustic engineering experts suggest to nullify noise with noise. What they are hinting at is actually installing White noise machines in different corners of the rooms. Some good examples of these noise machines are fans, waterfalls, radios etc. These noise machines are getting popular, especially in the offices of therapists. |
One of the most common misconceptions about how to soundproof a room is that by providing some insulation on a wall, it can be quieter. But the neighbor doesn’t get quieter in spite of padding up those walls. However, the sound quality does get better inside the room. The ideal soundproofing requires mass as well as air separation and that means sandwiching thick materials enfolding an airtight gap. Sound waves travel mainly through air and the buildings that are air sealed are often quieter. The heavier and thicker walls and floors curb the vibrations in the sound waves.
Whether one is dealing with auditorium acoustics or a hall or any room, according to acoustic experts, the sound can be best stopped effectively at its source. talk to your neighbors about the noise source and if they fail to cooperate, look at several other possible solutions. First of all, make sure the floors or walls do not have any openings. .Even minor openings can leak in or out a lot of sound. Use good quality soundproofing material to seal the openings.
One can install thicker windows and doors to shut out the noise from the traffic on the roads. As glass is not soundproof, the weakest spot is the windows. Weatherpoof the area around the frame and make sure the door is no hollow but a solid one. it is a good idea to replace single-pane with double or triple pane windows as the airspace between the panes acts as an insulation for the sound and is much better than a single panel This technique is followed in acoustics of auditorium too where one will often find double or triple paned windows.
For those cracks around a, seal them with the help of neoprene tape. There are mechanized bottom seal that drops down on a spring to create an airtight seal with the floor. The tight air seal in important to make for complete soundproofing and an effective noise control.
To save yourself form all those bothers with acoustics and noise reduction, it is best to ask for the blueprints before buying or shifting. Acoustic engineers are known to use sound studios for rock stars in their homes based on an acoustic auditorium. The inner room is sealed with soft materials like rubber and no wall of the room is in touch with the outer structure. But this is an expensive way of sound-proofing the room.
About Author : John talks about how to soundproof a room and use of soundproofing material to control noise. He has written many articles on home theater acoustic treatment.
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