acoustic measurement 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 ...

  • CASELLA Technology Removes Range Adjustment Errors in Acoustic Measurement

    The latest technology developments from Casella CEL are playing a significant role in eliminating the most common cause of acoustic measurement errors - range adjustments. The new 400 series of sound monitors that offer real time frequency analysis and a new software ...


    By Casella

  • CASELLA TECHNOLOGY REMOVES RANGE ADJUSTMENT ERRORS IN ACOUSTIC MEASUREMENT

    The latest technology developments from Casella CEL are playing a significant role in eliminating the most common cause of acoustic measurement errors - range adjustments. The new 400 series of sound monitors that offer real time frequency analysis and a new software ...


    By Casella

  • Made to measure

    Carrying out sound insulation measurements is set to become much simpler for building acoustic practitioners with Brüel & Kjær’s new Power Amplifier: 2734-B.As building acoustic assessments are now used widely to certify rooms for their intended use, diagnose noise nuisance issues and improve music or theatre performing spaces, the job of measuring sound insulation or reverberation time has ...

  • Measurements on the Move

    Performing noise source identification on moving vehicles is now an easier process with Brüel & Kjær’s Moving Source Option. Unlike traditional Beamforming kits, the Moving Source software follows a mobile target, instead of focusing on a single point. It tracks linear movement parallel to a planar microphone array and enables speed-position calculation from a radar signal, ...

  • 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

  • Pulsar Instruments Models 105/106 Acoustic Calibrators help improve noise measurement

    Those two products from Pulsar Instruments plc. , the Model 105 and Model 106, can lead to a significant improvement in noise measurements.  Acoustic calibrators are an essential piece of equipment in that they set and check the ...


    By Pulsar Instruments plc

  • Audio & Acoustic Seminar in Japan

    NTi Japan was privileged to present the XL2 Acoustic Analyzer to more than 70 sound engineers at Sound Festa in Osaka on 24th June 2015. The engineers learned how a high-quality sound reproduction can be achieved. In this seminar on “Audio & Acoustic measurement with Handheld Analyzer“, NTi Japan CEO, Tatsuya Okayasu covered practical applications on sound reproduction. Okayasu ...


    By NTi Audio AG

  • Something new for building acoustics!

    The verification of building acoustic quality requires technicians to take numerous measurements from multiple locations in the building. This requires excellent organization and a perfect knowledge of the standards and regulations in force. 01dB offers a simple, effective and versatile solution to help acoustic engineers improve their productivity: 01dB Smart Building Acoustics Solution. ...


    By ACOEM

  • ASTM D5527 - 00(2011) standard practices for measuring surface wind and temperature by Acoustic Means

    Sonic anemometer/thermometers are used to measure turbulent components of the atmosphere except for confined areas and very close to the ground. These practices apply to the use of these instruments for field measurement of the wind, sonic temperature, and atmospheric turbulence components. The quasi-instantaneous velocity component measurements are averaged over user-selected sampling times ...


    By ASTM International

  • ‘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 ...

  • Excellence in Acoustics Awards scheme

    Acoustic trade association, Association of Noise Consultants (ANC), has launched a set of awards to promote and recognise excellence among UK acoustic consultants and raise the profile of the acoustics industry.  The awards, due to be presented on Tuesday 8th October in Birmingham’s Crowne Plaza hotel, divides into four sections: Environmental Acoustics, sponsored by Bruel & ...

  • RBA Acoustics gets the gong

    RBA Acoustics won the Vibration category, sponsored by Bruel & Kjaer UK, at the Association of Noise Consultants’ (ANC) 2016 awards scheme. The company’s winning project involved the conversion of office buildings within the exclusive area of Mayfair, inside Central London, into a series of high value apartments. Located just above the London Underground’s Jubilee ...

  • 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 & ...

  • 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 ...

  • 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.     ...

  • 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 ...

  • NTi Audio experts at Swiss Acoustical Conference

    This year’s spring meeting of Swiss acousticians provided NTi Audio with an extraordinary forum for presentation of their wide range of professional expert measurement solutions. The day consisted of a series of practical demonstrations, led by engineers from all major manufacturers. Visitors learned how to determine speech intelligibility as well as measure reverberation time, sound ...


    By NTi Audio AG

  • 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 ...

  • Cirrus is a Founding Key Sponsor of the Institute of Acoustics

    Did you know that Cirrus has been a Key Sponsor of the Institute of Acoustics since 1989? This is something of which we are very proud and Cirrus, alongside Brüel and Kjaer, is one of the remaining Founding Key Sponsors. Cirrus has had a long standing relationship with the Institute and the UK acoustics industry stretching back over many years, going back to when Cirrus was ...


    By Cirrus Research plc

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