acoustics analyser News

  • Room with Acoustics

    Brüel & Kjær now offers the latest version of room acoustics measurement software, DIRAC 5. Created by Acoustics Engineering, DIRAC is PC-based software used for measuring a wide range of room acoustical parameters. Based on the measurement and analysis of impulse responses, DIRAC supports a variety of measurement configurations. For accurate measurements, according to the ISO 3382 ...

  • Showcase

    The Use of Noise Dosimeters for Workplace Noise

    In recent decades, increased mechanisation has drastically changed the industrial work environment. This has led to many changes to an employee’s work pattern. It used to be the case on the majority of production lines, that an employee would stay in one place for their working shift. Therefore, monitoring their noise exposure with a sound level meter was very straightforward. However, with ...


    By Casella

  • ‘Advance’ Your Acoustic knowledge

    Sound and vibration expert, Brüel & Kjær is pleased to announce its support of the Institute of Sound & Vibration Research (ISVR) 2011 Advanced Course. ISVR’s Advanced Course consists of a three-day core element, which is preceded by an optional two-day refresher in the principles of vibration and acoustics. Following completion of the refresher ...

  • Sound and vibration analyser Nor150

    The Nor150 Sound and Vibration analyser sets new standards in user-friendliness and sophistication not yet found in any other sound level meter on the market today. Featuring a large 4.3” true colour touchscreen, the Nor150 provides the user friendliness of a smartphone. Further features include; two measurement channels, built in web server, camera, GPS and advanced voice and text notes ...


    By Norsonic AS

  • Green walls, effective acoustic insulation

    The Department of Thermal Machines and Motors of the University School of Mining and Public Works Engineering is exploring the energy efficiency of buildings by conducting tests on various materials. Zaloa Azkorra, an agricultural engineer, began to study the acoustic and energy efficiency of green walls to find out their performance, since these walls consisting of vegetation could be beneficial ...

  • Advance your acoustic and vibration knowledge

    Sound and vibration expert, Bruel & Kjaer UK’s 2017 training courses, provide a variety of theoretical and practical classes, ideal for engineers and consultants.   The first session is the company’s Acoustic & Vibration Introduction for Design & Test Engineers course, starting on 5th September. This has been designed for industrial ...

  • New annual acoustic award scheme

    The Association of Noise Consultants (ANC) has launched a new annual awards scheme, offering entrants the chance to win a state-of-the-art sound level meter, donated by Brüel & Kjær. During the conference, taking place on Tuesday 8th October in Birmingham’s Crowne Plaza hotel, this particular prize will be awarded to the winner of the Brüel & ...

  • Connect with Brüel & Kjær at ACOUSTIC 2018

      Designed around the needs and tasks of engineers, BK Connect’s platform is suitable for use across many different industries such as aerospace, automotive, medical and more.     ...

  • Keep building acoustic insulation up to standard

    Ensuring room acoustics meet the latest ISO 16283-1:2014 standard is much easier for architects, developers and acousticians with Brüel & Kjær's Qualifier™ Type 7830 software. To ensure the interior sound quality of buildings is fit for purpose, such as ensuring low background noise in recording studios, concert halls or schools, developers must test the insulation ...

  • Autumn acoustic advice from Bruel & Kjaer

    The first session - Acoustic & Vibration Introduction for Design & Test Engineers - is a three-day course running from 13th to 15th September. It provides industrial engineers with a thorough understanding of the basic concepts that are important for airborne and structure-borne noise - and vibration in machinery. During the same month is the two-day PULSE User Day session, which starts ...

  • Upgraded software available for signal analyser, Photon+

    To speed up noise and vibration data analysis for industrial machinery and vehicle manufacturers, Brüel & Kjær has launched enhanced software for its Photon signal analyser - RT Pro 7.3. The RT Pro 7.3 release provides enhanced Fast Fourier Transformation (FFT), signal analysis, 1/nth octave/acoustic analysis, modal data acquisition and swept sine measurements, making it ideal for ...

  • Lund University opens Vibration and Acoustic Laboratory

    The Vibration and Acoustic Laboratory will contain new equipment including data acquisition hardware, analysis software, electrodynamic shakers and impact hammers. The laboratory will enable the Future Energy Initiative - a project to create a unique Scandinavian centre for research into clean energy solutions. It will help to enable working in new cross-disciplined areas, with emphasis on ...

  • Autumn acoustic advice from Bruel & Kjaer UK

    Sound and vibration specialist, Bruel & Kjaer UK is running a range of practical and theoretical training courses, held at the UK’s head office in Royston, throughout autumn. The company’s first session, Acoustic & Vibration Introduction for Design & Test Engineers, is a three-day course running from 15th to 17th September. It provides industrial engineers with a ...

  • Association of Noise Consultants to Reward Best Acoustic Practitioners

    The Association of Noise Consultants (ANC) annual awards, taking place in June, will see one of the entrants win a state-of-the-art sound level meter, donated by Brüel & Kjær. ANC Awards Task Force chairman, Ed Clarke said: “Our Awards look for examples of work that displays innovation and originality in acoustic design - or approach to a particular project. There are no ...

  • New version of room acoustic prediction software launched

    Brüel & Kjær has launched a flexible, faster and more comprehensive version of room acoustic prediction software - ODEON 11. This latest version enables users to perform their calculations twice as fast, as previously, with the addition of a new ray-radiation pattern based on the Fibonacci spiral. This spiral provides the same calculation precision, but with half the number of ...

  • Robot-controlled acoustic holography helps hearing aid development

    Hearing aid manufacturers are constantly striving to improve speech intelligibility and comfortable listening, with researchers investigating computer-aided technology to design better hearing aids by improving sound transmission, reducing noise interference and feedback. According to Poul Kristensen, Senior Acoustic Engineer at GN ReSound: “The big challenge in ...

  • ESTECH marks 20th year with new acoustic testing site

    Situated less than 40 km from the centre of Tokyo, the two storey building has a hemi-anechoic chamber, an excitation test room and an associated test preparation room. The excitation test room, which can be flexibly partitioned, contains two structural beds isolated from external vibration. And two cranes capable of lifting up to 2.8 tonnes, for moving heavy structures such as engines, tractor ...

  • Instant sound insulation feedback from Bruel & Kjaer

    Immediate on-screen analysis of sound insulation, using Bruel &, Kjaer’s new BZ-7228 building acoustics software, means that problem partitions can now be quickly identified on site. Developed for use with the type 2250 analyser, the software enables fast and simple measurement of airborne and impact sound insulation, reducing time-costly off-site evaluation and hastening any necessary ...

  • School’s In with Bruel & Kjaer UK

    Sound and vibration expert, Bruel & Kjaer UK has a range of seminars and training courses - including technical lectures on acoustic and vibration subjects and practical equipment training - available now for registration. Favorite sessions have been included, such as the Principles of Acoustics course, which is recommended for users of Sound Level Analyser and Spectrum Analysis equipment ...

  • Meet and Greet with Bruel & Kjaer UK

    Leading sound and vibration solutions supplier, Bruel & Kjaer UK will be on hand at various industry events and workshops, over the next few months, to discuss its latest range of products and services.Bruel & Kjaer UK’s application specialists will be demonstrating its latest tools, including the 2270 sound level meter, at environmentally focused events such as the Chartered Institute of ...

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you