acoustic consulting Articles

  • Invictus on the right track - Case study

    An international acoustic consultancy was engaged by contractor Balfour Beatty on behalf of the end client Network Rail in this landmark project that is revolutionising transport across London. The Project: The new rail link will help cut journey times to the heart of the capital by two thirds in some cases, passing through 37 stations and running 118km from Maidenhead and ...


    By Cirrus Research plc

  • Cloud computing for noise monitoring

    ABSTRACT Cloud computing is the use of computing resources that are delivered as a service over the Internet. This means that software, hardware and network resources are centrally managed. The ubiquitous availability of high-capacity networks and reduced cost of both client and server hardware have led to a tremendous growth in cloud computing. The concept gives a huge benefit for ...


    By Norsonic AS

  • Noise at Work: Easier Noise Assessment & Control

    The Industrial Noise and Vibration Centre (INVC) Ltd has made its latest Digital Noise Assessment Template Available to all delegates who attend aFocus Health and Safety IOSH noise course. INVC have been providing a highly specialised acoustic consultancy service to a broad range of industries since 1985. They also deliver Noise at Work Risk Assessment and Control ...


    By Focus Health and Safety

  • Optimus and Invictus are the Classic Combination - Case Study

    Imagine a perfect summer’s evening with a 40-strong classical orchestra playing to an appreciative audience in a leafy green park. So far, so very English. Add in the fact the Park is in the heart of Lancaster city surrounded by thousands of homes and the orchestra is playing sets of the Hacienda’s classic 90s house music hits and you can understand the headache facing Acoustic ...


    By Cirrus Research plc

  • NoiseAtWork - A fit for purpose tool for making contour maps based on measurements

    We often turn to complex general purpose interpolation software in order to make contour maps out of our measurements. Yet now there is an easy to use, fit for purpose and cost efficient solution. NoiseAtWork will significantly reduce the time you need to get your maps done. The Bio plotter I started at DGMR in 1981 as acoustic consultant. At that time there was no software ...


    By DGMR Software B.V.

  • Small yet robust - Case study

    Cirrus Research’s doseBadge provides the perfect solution for dB Consultation. From manufacturing and engineering, to the entertainment industry and schools, noisy environments need to be monitored both for the welfare of employees and the wider community. Following the introduction of The Control of Noise at Work Regulations 2005, businesses need to be aware of their employees ...


    By Cirrus Research plc

  • Fight noise nuisance with Trojan and NoiseAid

    With the UK Coronavirus lockdown entering its eighth week, it’s more than likely that if you working for a local authority or housing association, you’ve seen a sharp rise in the number of noise nuisance complaints from your residents. This is only natural, as more and more people are staying at home, unable to escape some of the noise that would normally occur when they’re out ...


    By Cirrus Research plc

  • That air conditioner noise is annoying!

    The sound of the HVAC System in your office or factory may be annoying depending on who you ask; the person who has to live with it, or the person who has to pay for it. To measure background noise levels objectively, we use Noise Curves. International standards organizations (ISO, ANSI and ASA) recognize the need to objectify judgements on the amount of ambient noise in enclosed ...


    By NTi Audio AG

  • Invictus noise monitor on the right track- Case Study

    An international acoustic consultancy was engaged by contractor Balfour Beatty on behalf of the end client Network Rail in this landmark project that is revolutionising transport across London. The Project: The new rail link will help cut journey times to the heart of the capital by two thirds in some cases, passing through 37 stations and running 118km from ...


    By Cirrus Environmental

  • D.I.Y. Studio Construction

    CHAPTER 1. Introduction Being an engineering company specialized in noise and vibration control we often come across applications in music studios. Noise transmission in studios can be airborne (transmitted via the air) but also structure borne (transmitted via the building elements). Due to the large wave lengths occurring from low frequency sounds ...


    By ALPHA ACOUSTIKI Ltd.

  • The Noise Doctor’s Review of 2016

    2016 is rapidly coming to a close and 2017 is almost upon us. New Year is always a time for reflection. With this in mind, I reviewed all the NoiseNews updates from 2016 and can now reveal the top 10 blogs that aim to educate, inform and entertain. Are you sitting comfortably? Then let us begin. Top 10 Blogs of 2016 10. The Big Bang Theory: What You Really ...


    By Cirrus Research plc

  • Cirrus helps music festival keep the peace with local residents - Case study

    With the summer season in full swing, people up and down the country are travelling far and wide to attend the year’s biggest music festivals. What better way is there to enjoy this glorious British summer than to venture off to enjoy a few days of fantastic music, surrounded by your favourite people? Music festivals are synonymous with British summer but as fun as they may be, they can, if ...


    By Cirrus Research plc

  • Noise Cancelling Headphones: The Beginning

    Noise cancelling headphones make it possible for people to listen to audio content without having to raise the volume excessively. The special headphones can totally offset the effects of a distracting noise, enabling the wearer to relax in a noisy environment, such as when they’re travelling on an aircraft, for example. ...


    By Sound Planning Limited

  • Industrial Noise Control Services

    Industrial Noise Control Studies Study different equipment noise and recommend suitable noise insulation. This include diesel generators, gas turbines, compressors, pumps, fans, chillers, factory machineries, traffic noise,...etc. Our evaluations and recommended solutions meet general guidelines and practices of international standards and nroise laboratories such as ...

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