Noise-reducing curtains...beware of scammers!!!
·4 minutes to read
Acoustics is a complex science that aims to control sound in a space. Acoustics professionals work hard to ensure optimal results in construction or renovation projects, and it is crucial to trust companies that specialize in this field.
Unfortunately, many unscrupulous companies sell so-called acoustic products without any proof of their effectiveness. These companies use unverified figures and misleading advertising to entice customers to buy their products, without ever delivering the promised results.
The problem with using unverified acoustic products can cause significant issues. Spaces that require good acoustics, such as theaters, cinemas, concert halls, hotels, restaurants, and schools, are not only places for entertainment or teaching, they must also guarantee optimal sound quality. If acoustics are not properly considered, these spaces can suffer from problems such as reverberation, echo, or excessive noise. These problems can impact the quality of life for people who work, study, or spend time in these spaces.
That's why it's essential to trust companies that specialize in acoustics, such as Nokomis. These companies have official acoustic test reports, and their teams are trained in acoustic studies. They can guarantee optimal acoustic results and offer effective solutions for all types of spaces. Companies like Nokomis are guarantors of acoustic quality for spaces open to the public.
It is important to remember that acoustics cannot be taken lightly. Unscrupulous companies selling so-called acoustic products can have disastrous consequences on people's quality of life and the performance of these spaces. That is why it is crucial to use reputable and competent companies such as Nokomis to ensure an optimal sound environment.
If you have any doubts about the services or products offered by unscrupulous sellers, the Nokomis team is available to advise you and help you avoid being scammed. Contact us for advice on acoustics and solutions tailored to your needs.
An acoustic test report is a standardized document that determines the acoustic performance of a product, whether for acoustic treatment or sound insulation. It allows for an objective comparison of product performance, but it is important to verify that the test report is standardized, that the test concerns the final product, and that the test method is consistent with the end use of the product. The organizations authorized to issue acoustic test reports include CSTB, CTTM, Peutz, and INSA, among others. Acoustic test reports are presented in the form of curves organized with acoustic frequencies on the x-axis and product performance on the y-axis. Acoustic treatment performance can be measured in terms of the Sabine absorption coefficient or equivalent absorption area. It is important not to confuse the two and to choose an indicator based on the objective and the original acoustics of the room.