All items tagged with Brüel & Kjær (30)

Brüel & Kjær Launches Type 4988-A 1/4" Pressure-Field Measurement Microphone

November 15, 2019 by audioXpress Staff

Brüel & Kjær Launches Type 4988-A 1/4" Pressure-Field Measurement Microphone

Bruel & Kjaer has a new miniature microphone ideal for high-precision acoustic measurements tests within confined spaces – Type 4988-A. A mini, yet mighty microphone, this new 1/4" low noise, prepolarized, all titanium microphone was designed to help engineers and acousticians achieve accurate measurements in everyday tasks. The new Type 4988-A is flat from 20Hz to 20KHz (±1 dB) and can be used close to hard reflective surfaces, or very close to sound ports of an audio device.

Brüel & Kjær Helps You Find The Ideal Measurement Microphone Type

September 26, 2019 by audioXpress Staff

Brüel & Kjær Helps You Find The Ideal Measurement Microphone Type

Sound and vibration expert, Brüel & Kjær’s comprehensive transducer catalog - designed to make it easy for acousticians, engineers and consultants to identify the correct tools - is now available as a downloadable document. This is a valuable tool for anyone trying to find the ideal microphone for any project and challenge. Download the Brüel & Kjær’s Transducer Catalog now Direct to Your Desktop.

AES 2019 International Conference on Headphone Technology: It Should Happen Every Year!

August 29, 2019 by Nora Wong

AES 2019 International Conference on Headphone Technology: It Should Happen Every Year!

Like the previous conference that was held in 2016 in Aalborg, Denmark, the Audio Engineering Society (AES) Headphone Technology Conference in San Francisco, was a very successful and insightful event for all the participants. The Presidio park venue was also idyllic with the usual crisp waterfront weather. Perhaps too successful, as the event was sold out before it opened.

SEAS Announces E0101-04 Dark Diamond Tweeter Launch by Popular Demand

July 10, 2019 by audioXpress Staff

SEAS Announces E0101-04 Dark Diamond Tweeter Launch by Popular Demand

SEAS just announced that it is launching the new E0101-04 Dark Diamond tweeter, in direct response to market interest. With its beautifully precision machined, black anodized aluminum faceplate, which is horn loaded for a smooth frequency response, maximum stability and smooth appearance, the Dark Diamond essentially follows the improvements implemented to the renowned White Diamond tweeter, which the company states, represent "the ultimate sound reproduction quality at high frequencies, flawless, clean, uncolored and natural."

Brüel & Kjær Introduces New B&K 2245 Sound Level Meter

April 2, 2019 by audioXpress Staff

Brüel & Kjær Introduces New B&K 2245 Sound Level Meter

Sound and vibration specialist Brüel & Kjær has released the new B&K 2245 class 1 sound level meter, providing a complete solution for basic noise measurements, while combining functionality, ease-of-use and versatility. The latest in Brüel & Kjær’s range of iconic sound level meters was designed to instill confidence in professionals whose work involves noise measurement tasks, providing the reliability associated with the brand, while offering the flexibility to work in combination with dedicated mobile apps.

audioXpress March 2019 Is Now Available. Time for Audio Test and Measurements!

February 11, 2019 by audioXpress Staff

audioXpress March 2019 Is Now Available. Time for Audio Test and Measurements!

Get to the bench, it's Test and Measurement time. In this edition, you will find a Market Update with the latest audio measurement solutions available to the audio industry. Stuart Yaniger reviews the new Earphone Audio Response System from miniDSP, Joe Begin explains how to measure speech intelligibility, and Jonathan Novick details how to use external attenuators for measurements. Geoff Hill discusses why total system efficiency should be the target in loudspeaker design, and Dimitri Danyuk explores a discrete high output current buffer with JFET input.

Measuring Loudspeaker Low-Frequency Response

November 14, 2018 by Joe D'Appolito

Measuring Loudspeaker Low-Frequency Response

With the availability of low-cost, PC-based acoustic data acquisition systems, experienced hobbyists can make highly accurate loudspeaker frequency-response measurements without an anechoic chamber. The power of these systems comes at a price. These systems window the time-domain measurement to eliminate room reflections. This, in turn, limits low-frequency response. This article was originally published in audioXpress, June 2012.

Audified Announces MixChecker Pro Plug-in with Expanded Monitoring Possibilities

August 8, 2018 by audioXpress Staff

Audified Announces MixChecker Pro Plug-in with Expanded Monitoring Possibilities

In 2016, Audified introduced its MixChecker Pro mix-assisting plug-in which was able generate emulations of classic reference studio monitors as well as consumer loudspeakers in order to check how a production would translate in different environments. Now the Czech company announced availability of MixChecker Pro, advancing the solution further with a whole host of new features, including the ability to simulate acoustical surroundings and whole range of new categorized devices.

Brüel & Kjær Sound & Vibration will Merge with Hottinger Baldwin Messtechnik Forming New Company HBK

April 18, 2018 by audioXpress Staff

Brüel & Kjær Sound & Vibration will Merge with Hottinger Baldwin Messtechnik Forming New Company HBK

The companies Hottinger Baldwin Messtechnik GmbH (HBM) and Brüel & Kjær Sound and Vibration A/S (BKSV), both owned by UK-based Spectris plc, have announce that they will be merging their businesses. The merger will become effective on January 1st, 2019. The merger aims to redefine the concept of a complete solution, where the two companies will unite their expertise and provide an integrated offering, encompassing sensors, acquisition, preparation, evaluation and engineering services.

Headphone Focus audioXpress April 2018 Edition, Now Available!

March 9, 2018 by audioXpress Staff

Headphone Focus audioXpress April 2018 Edition, Now Available!

Following our March Test and Measurement Focus edition, audioXpress April 2018 expands that focus to specifically include a comprehensive roundup of the latest earphone and headphone test solutions. Read the review of Audio Precision's AECM206 Binaural Headphone Test Fixture, learn about HEAD acoustics' latest modular measurement platform, and discover how Warwick Audio Technologies designed a completely new type of electrostatic transducer. Download audioXpress April 2018 now.

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