All items tagged with audio measurements (130)
Listen Presents Working from Home with SoundCheck Video Series
April 23, 2020 by audioXpress Staff

Listen Presents Working from Home with SoundCheck Video Series

Recognizing that working from home, away from the audio lab, is restrictive for many audio engineers, the support team at Listen, Inc. has produced a series of videos outlining some of the things that users can do using SoundCheck without all their usual test hardware, enabling developers and audio engineers to be productive when working from home. The videos span from cleaning up test sequences, to exploring offline analysis, using the recall step, to learning the new SoundCheck 18 features and more.
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Fresh From the Bench: Dayton Audio Test System (DATS) V3
April 22, 2020 by David Logvin

Fresh From the Bench: Dayton Audio Test System (DATS) V3

After a decade of widespread use, the Dayton Audio Test System (DATS) has acquired an impressive reputation for fast and accurate testing. Now, Dayton Audio has taken the easy-to-use audio test system and improved it in almost every way when creating the DATS V3 Computer-Based Audio Component Test System. This is an ultraportable audio test system that provides a reliable method for collection of Thiele-Small parameters, loudspeaker measurements and component measurements. This article was originally published in audioXpress, March 2020.
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Audiomatica Releases CLIO 12.5 and CLIO Pocket 2.1 Analyzer Software
April 20, 2020 by audioXpress Staff

Audiomatica Releases CLIO 12.5 and CLIO Pocket 2.1 Analyzer Software

As many of its users already found out, audio test and measurement company Audiomatica has released a software update to its CLIO family of products with multiple new functions. CLIO 12.5 is dubbed by Audiomatica as "the next step forward" in the software, supporting and driving its existing FW-02 audio interface and ready to accommodate future developments. Operating system support has been extended to the latest Windows 10 (now supporting Secure Boot) and already offering 64-bit support.
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Fresh From the Bench: The Linear Audio Autoranger Mk II Measurement Interface
April 15, 2020 by Stuart Yaniger

Fresh From the Bench: The Linear Audio Autoranger Mk II Measurement Interface

Stuart Yaniger explores new possibilities in audio measurement systems, expanding on the basics of using sound cards combined with new accessible-to-all software tools, such as REW, and a recently improved measurement interface option. That option is the Linear Audio Autoranger Mk II Interface, which audioXpress’ Technical Editor Jan Didden designed a few years ago and which is now available as an improved Mk II version. This article was originally published in audioxpress, April 2020.
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High-Frequency Head and Torso Simulator (HATS) – Why?
April 2, 2020 by Special Content

High-Frequency Head and Torso Simulator (HATS) – Why?

The world of communication and entertainment is evolving and consumer expectations for audio quality continue to increase, and with it the requirements for improved test equipment that can accurately predict the perception of human hearing and speech. A head and torso simulator (HATS) is an objective measurement instrument with built-in, human-like ear and mouth simulators that provides a realistic reproduction of the acoustic properties of an average adult human.
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GRAS Sound & Vibration Partners with Sound Hub Denmark Innovation Environment
March 12, 2020 by audioXpress Staff

GRAS Sound & Vibration Partners with Sound Hub Denmark Innovation Environment

GRAS Sound & Vibration announced its partnership with Sound Hub Denmark. The audio test and measurement company grabbed the opportunity to join a world-class sound and acoustics growth hub in Struer, in the North of Denmark, together with other players such us Bang & Olufsen, GN Audio (Jabra) and Harman Lifestyle, among others. Sound Hub Denmark is located in an original red stone factory building with architecture dating back to 1946, and the former location of the Bang & Olufsen R&D department until 2018.
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Listen Releases SoundCheck 18 with Expanded Large-Scale Integration and Voice-Activated Device Testing
March 10, 2020 by audioXpress Staff

Listen Releases SoundCheck 18 with Expanded Large-Scale Integration and Voice-Activated Device Testing

SoundCheck 18, the latest release of Listen, Inc.’s flagship audio test and measurement system, contains many new features focused on automation and simplicity. Some of these are specifically designed for large-scale integration in factory environments, while others are designed to accelerate R&D testing, particularly where multiple channels are required and/or voice-activated devices are being tested.
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GRAS Launches RA0403/04 Ear Simulator For Precise Testing Of Hi-Res Audio Capable Headphones
March 2, 2020 by audioXpress Staff

GRAS Launches RA0403/04 Ear Simulator For Precise Testing Of Hi-Res Audio Capable Headphones

Following presentations at the 2019 AES International Headphone Conference in San Francisco or ISEAT in China, GRAS Sound & Vibration has now officially expanded its family of ear simulators with the launch of a model specially designed for the testing of high resolution audio capable headphones. Expanding on the GRAS RA0401/02 High-Frequency Ear Simulator, based on the standard IEC 60318-4 and extending the useful frequency range to 20 kHz, the new GRAS RA0403/04 Hi-Res Ear Simulator measures a frequency range to 50 kHz and beyond.
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Listen, Test, and Measure It! audioXpress March 2020 Now Available.
February 11, 2020 by audioXpress Staff

Listen, Test, and Measure It! audioXpress March 2020 Now Available.

audioXpress March 2020 focuses on Audio Test & Measurement. In this edition, learn how to find the right Test & Measurement solution, learn more about how to optimize audio production tests, and read the review of the new Dayton Audio DATS V3 Test System. Luke McCready also reviews the fantastic Audeze Mobius planar magnetic, wireless headphones. There's plenty more to read and learn about in our regular columns Sound Control and Audio Scope, plus a new article from Ed Simon on Powering Audio Circuits.
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Fresh From the Bench: Audio Precision APx555 B Series Audio Analyzer
January 29, 2020 by Stuart Yaniger

Fresh From the Bench: Audio Precision APx555 B Series Audio Analyzer

Stuart Yaniger offers his review of the latest Audio Precision APx555 B Series audio analyzer, and the corresponding new updated V5 software for the APx series. The APx B series now features a new High Performance Sine Generator and a High Performance Sine Analyzer, which Audio Precision claims reduces THD+N to better than -120 dB, with a 1 MHz bandwidth and Fast Fourier Transforms (FFTs) of up to 1.2 million points. This article was published in audioXpress, December 2019.
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