noise calculation News

  • Noise Calculation for Engineers and Architects already working with SketchUp

    noise3D online is the leading webbased solution for innovative online noise calculation. In case you are an Architect, Planner or Consultant then noise3D online offers to you particular benefits if and when you are already working with SketchUp during design work. In such case you will be familiar with SketchUp itself. For your particular projects you will already have a SketchUp model to start ...

  • noise3D online – innovative approach to noise calculation

    SCI Sonja Christiansen Informatik GmbH is pleased to announce the release of noise3D online, a first in noise web development. noise 3D online enables commercial and industrial users to assess noise levels with the latest available propagation programs, without having to purchase expensive software. Instead, the 3D modeling software Trimble SketchUp is used as interface. You can use your own ...

  • New environmental noise calculation software version

    The market’s most powerful and intuitive software for environmental noise calculation – Brüel & Kjær’s Predictor-LimA Type 7810 – has more applications than ever with the release of the ninth version. Predictor-LimA maps environmental noise using coloured contours that can be overlaid on 3D models, photographic images, or online maps, making it easy for ...

  • Release 2.0 of the web enabled noise calculation solution noise 3D online™

    Sonja Christiansen Informatk GmbH is announcing Release 2.0 of the web enabled noise calculation solution noise 3D online™, a first in 3D noise prediction online services. If you need to predict or map noise levels in the industrial environment and require an affordable tool noise 3D online may be the solution. noise 3D online ...

  • The world’s most comprehensive portfolio of environmental noise calculation software

    Untitled Document Predictor™ Type 7810 is the most efficient multi-purpose Windows® software package available for calculating environmental noise. It allows you to calculate and ...

  • Noise Barrier efficiency calculations now identify imperfect barriers

    Brüel & Kjær today announced its Predictor-LimA noise mapping and prediction software now automatically calculates noise barrier efficiency to identify inadequate barrier performance. In addition, by modelling how well a noise barrier performs along the transmission loss spectrum, acoustic experts can more easily identify the most effective noise barrier for a specific ...

  • Noise Calculation Software `noise3D online Now` Easier to get from Stores

    noise3D online is now even easier to install on your Windows or MAC PC. In the first place noise3D requires the CAD tool SketchUp from Trimble Navigation to be installed on your PC. SketchUp is the based modeling tool that allows building simple upto complex architecture or urban planning models, including buildings, screens, and other planning elements. Then noise3D will be added as a plugin to ...

  • Announcing Release 2.0.2 of the web enabled noise calculation solution noise 3D online

    Sankt Augustin, Germany – Sonja Christiansen Informatik GmbH is announcing Release 2.0.2 of the web enabled noise calculation solution noise 3D online™, an innovative 3D noise prediction online service, launched November 1, 2014. If you need to predict or map noise levels in the industrial environment and require an affordable tool noise 3D online may be the ...

  • Germany - Reducing Noise Pollution from Aircraft Noise

    The German Federal Government wants to dramatically improve the protection of residents from aircraft noise. This decision is based on a directive (16/509) according to which existing 1971 legislation on protection against noise pollution resulting from air traffic should be “significantly improved”. The government envisages reducing threshold values around large military and civil airports ...


  • New outdoor sound propagation calculation software

    Based on state of the art calculation methods, Mediterranean Acoustics Research & Development has released new outdoor sound propagation calculation software called Olive Tree Lab Terrain. OTL Terrain is aimed at small scale projects as opposed to large mapping software. It addresses mostly fixed noise sources within a small area where there is control over most of the parameters involved in ...

  • Noise Impact Assessment Africa

    WKC is proud to announce that it has been awarded a contract to deliver a noise impact assessment for a new 200MW wind farm in East Africa. Wind power capacity in the region is expected to increase by around 12 gigawatts by 2040. The project will convert wind into useful energy utilising an array of highly efficient land based wind turbines. The first phase of the project entails a noise ...


    By WKC Group

  • Noise Impact Assessment Africa

    WKC is proud to announce that it has been awarded a contract to deliver a noise impact assessment for a new 200MW wind farm in East Africa. Wind power capacity in the region is expected to increase by around 12 gigawatts by 2040. The project will convert wind into useful energy utilising an array of highly efficient land based wind turbines. The first phase of the ...


    By WKC Group

  • Noise Mapping and Planning For Non-Acousticians

    New software is available for those who may not have in-depth knowledge of acoustics but want accurate results of a noise calculation in the smallest amount of time, with the maximum amount of professionalism. SoundPLAN-essential was conceived with this in mind. SoundPLAN-essential is a compact version of SoundPLAN, known for its power, fast data processing and graphics. It is said ...


    By SoundPLAN International LLC

  • Release of noise 3D online website

    SCI is announcing the release of the web enabled noise calculation solution noise 3D online, a first in noise web development. Noise 3D enables commercial and industrial users to assess noise levels with the latest available propagation programs, without having to purchase expensive software. Instead, the 3D modeling software Trimble Navigation SketchUp or Google Earth (Pro) are used as ...

  • Noise mapping and prediction to the latest standards

    Brüel & Kjær has announced new enhancements to Predictor-LimA, its powerful and intuitive noise mapping and prediction software. This update means that Predictor-LimA now provides: • Internationally recognized proof of calculation method compliance according to ISO 17534 software quality assurance • Compliance of CNOSSOS-EU, the European ...

  • Students help eliminate noise disturbance

    A team of engineering students, from the University of Windsor, established a consistent noise emission contour of North America’s Windsor-Detroit border in an effort to eliminate transport noise affecting locals at Canada’s largest border crossing.The project – known as ‘Windsor Environmental Noise Mapping Initiative’ (WENMI) – was carried out, using environmental noise calculation and mapping ...

  • New Workplace Noise Module in IMMI

    From now on a Workplace Noise Module is available for IMMI ! Workplace noise is one of the most pressing and understood problems in technical acoustics. Up to now, IMMI concentrated only on the fields of traffic-related or industry-related noise problems – have you ever been in the situation of subcontracting noise propagation calculation inside industrial halls? From now on you ...


    By Wölfel Group

  • DIY construction noise modelling software

    Evaluating noise from construction sites has never been simpler with Brüel & Kjær’s environmental noise calculation software, Predictor-LimA Type 7810. Predictor-LimA is an extremely efficient software package for managing, mapping and analysing environmental noise from construction sites. It uses coloured contours that can be overlaid on 3D models, ...

  • Noise exposure estimation methods compared

    It is difficult to compare estimates of noise exposure across EU Member States because the methods used to produce the data vary between countries. A new study has investigated five methods of estimating noise exposure and identified some of the reasons for variation in the data they produce. In order to comply with the European Noise Directive (END)1, EU Member States have produced ...

  • IOA Meeting on Enviromental Noise Propagation

    IOA Meeting was held in London 21st March - at Royal Society of London on Environmental Noise Propagation - Definitions, measuring and control aspects. PEMARD presented a paper on ...

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