Noise-blocking curtains... beware of scammers!!!
·4-minute read
Acoustics is a tricky science all about controlling sound in a space. Acoustic pros really put in the work to make sure you get the best results in building or renovation projects, so it's super important to trust companies that specialize in this stuff.
Sadly, lots of shady companies out there sell 'acoustic' products without any real proof they actually work. They'll throw around unverified numbers and use misleading ads to get people to buy, but you'll never see the results they promise.
Using acoustic products that haven't been checked can cause some big headaches. Places that really need good acoustics, like theaters, cinemas, concert halls, hotels, restaurants, and schools, aren't just for fun or learning; they also need to have awesome sound quality. If the acoustics aren't handled right, these spots can end up with issues like too much reverb, echoes, or just way too much noise. And those problems can really affect how people feel when they're working, studying, or just hanging out there.
That's why it's super important to trust companies that specialize in acoustics, like Nokomis. They've got official acoustic test reports, and their teams are trained in acoustic studies. They can promise you top-notch acoustic results and give you effective solutions for all kinds of spaces. Companies like Nokomis are your go-to for ensuring great sound quality in public areas.
It's really important to remember that you can't take acoustics lightly. Shady companies selling 'acoustic' products can have terrible effects on people's quality of life and how well those spaces perform. That's why it's crucial to go with serious, skilled companies like Nokomis to make sure you get the best sound environment.
If you're unsure about services or products from dodgy sellers, the Nokomis team is here to help you out and make sure you don't get ripped off. Get in touch with us for acoustic advice and solutions that fit what you need.
An acoustic test report (or 'PV acoustique') is a standard document that helps figure out how well a product performs acoustically, whether it's for sound treatment or sound insulation. It lets you compare products objectively, but it's key to check that the report is standardized, that the test was done on the final product, and that the test method matches how the product will actually be used. Approved places that give out these acoustic reports include CSTB, CTTM, Peutz, and INSA, to name a few. These reports show up as graphs with acoustic frequencies on the bottom (x-axis) and the product's performance on the side (y-axis). For acoustic treatment, performance can be measured by the alpha sabine absorption coefficient or equivalent absorption area. Just make sure you don't mix these two up, and pick the right indicator based on what you're trying to achieve and how the room's acoustics are to begin with.