All items tagged with acoustic measurements (45)

Studio Six Digital Launches New SoundScope VR Module

November 1, 2024 by Joao Martins

Studio Six Digital Launches New SoundScope VR Module

Studio Six Digital announced the release of a new SoundScope VR module for its AudioTools professional audio test & measurement iOS app. SoundScope VR is an advanced acoustic analysis module that uses an advanced FFT algorithm to precisely analyze audio and offers a number of plotting options so that users can visualize the performance of an audio system in real time. Some of it's powerful features include an FFT 1/48th octave audio analyzer, RTA bar, line, and combo RTA+FFT plots, SPL measurements, and split-screen with Spectrograph.

Inside the Audio Lab: How Apple Developed Its Hearing Health Experience

October 28, 2024 by audioXpress Staff

Inside the Audio Lab: How Apple Developed Its Hearing Health Experience

Apple owns multiple R&D centers spread across the globe, some of which include state-of-the-art anechoic chambers and advanced acoustic simulation rooms. Apple’s state-of-the-art Audio Lab in Cupertino, California, is the hub for the design, measurement, tuning, and validation of all of Apple’s products with speakers or microphones. It’s also the center for Apple's multiyear, cross-team collaboration that enabled the new hearing health features on AirPods Pro 2.

HEAD acoustics Updates ACQUA Software for Voice and Audio Quality Testing

August 26, 2024 by Joao Martins

HEAD acoustics Updates ACQUA Software for Voice and Audio Quality Testing

HEAD acoustics just announced the new ACQUA Release 6.1.100, reinforcing the possibilities as a complete voice and audio quality measurement chain for VoLTE, USB, A2B and Bluetooth design. The updated software adds support for HEAD acoustics latest ViBRIDGE pinna, the latest moveºS moving artificial head, EQUEST evaluation, and MDAQS perceptual evaluation solution, while introducing new extended features for automated measurement and signal analysis.

NTi XL3 Acoustic Analyzer Now Supports STIPA Speech Intelligibility Measurements

July 11, 2024 by Joao Martins

NTi XL3 Acoustic Analyzer Now Supports STIPA Speech Intelligibility Measurements

NTi Audio continues to expand the possibilities of its XL3 handheld acoustic analyzer and sound level meter. The XL3 now supports speech intelligibility measurements according to the IEC60268-16 STIPA international standard. Together with NTi's TalkBox (acoustic) and MR-PRO (electrical) signal sources, the XL3 is now an ideal tool for efficient and reliable STIPA measurement tasks, allowing the measured values to be conveniently visualized in a report.

Tribute to An Industry Pioneer: Gunnar Rasmussen (1925-2024)

April 19, 2024 by audioXpress Staff

Tribute to An Industry Pioneer: Gunnar Rasmussen (1925-2024)

The founder of GRAS Sound & Vibration, the renowned acoustical engineer Gunnar Rasmussen, passed away on April 17, 2024. Gunnar Rasmussen founded GRAS in 1994, at the age of 67, after leaving Brüel & Kjær, where he worked since his graduation. Starting out as a small family business, run by Gunnar Rasmussen and his wife Hanna Hertz, the Danish measurement microphones specialist quickly grew into a respected manufacturer, lead by his extraordinary vision and guiding principles. His lifework improved our understanding of sound, acoustics and the human hearing.

Norsonic Announces New Nor283 Dodecahedron Loudspeaker

April 3, 2024 by Joao Martins

Norsonic Announces New Nor283 Dodecahedron Loudspeaker

Norsonic unveiled a follow-up to its longstanding Nor276 dodecahedron loudspeaker, with a new small, lightweight, yet powerful and rugged design, engineered for the most demanding field and laboratory applications. The new Nor283 supersedes all previous Norsonic models, being able to deliver impressive sound power level at low frequencies for its size. The output level when powered by the battery-operated power amplifier Nor282 is an impressive 123dB LW.

IK Multimedia Releases ARC Studio Hardware and ARC 4 Software

February 22, 2024 by audioXpress Staff

IK Multimedia Releases ARC Studio Hardware and ARC 4 Software

IK Multimedia released ARC Studio, a new out-of-the-box hardware acoustic room correction system that instantly upgrades traditional studio monitors with breathtaking results. The new solution combined a breakthrough processor bundled with the company's ARC MEMS microphone and new ARC 4 software, allowing users to calibrate studio monitoring systems and maintain the optimized response without the software.

October 17, 2023 by Joao Martins

GRAS Releases New Production Line Measurement Microphone with EQset Technology

GRAS Sound & Vibration, announced the new GRAS EQ 40PM-1 microphone. This new miniature microphone joins the already successful family of GRAS measurement microphones with EQset technology, lowering the cost of precision in production line acoustic measurements. GRAS EQset technology essentially guarantees fixed sensitivity and a flat response curve across all frequencies, out of the box, vastly reducing the risk of measurement errors. The GRAS EQ 40PM-1 with EQset is an upgraded version of the EQ 40PM, the first in the EQset line.

Product Development, Speakers, and Acoustic Analysis in audioXpress September 2023

August 11, 2023 by audioXpress Staff

Product Development, Speakers, and Acoustic Analysis in audioXpress September 2023

audioXpress September 2023 is a rich issue in the amount of audio topics explored and depth of analysis. Learn about the latest sound meters and acoustical simulation tools, what immersive audio really is, and what is possible with the development kits for true wireless earbuds from Knowles. Roger Shively does a full analysis of the Dinaburg C2S Concentric Coplanar Stabilizer speaker technology, Charlie Laub explains how to build a Minimally Baffled Dipole Loudspeaker, and Gary Gesellchen reveals viable bass reflex speaker designs.

NTi Audio Co-Founder and CEO Philipp Schwizer Retires

April 27, 2023 by audioXpress Staff

NTi Audio Co-Founder and CEO Philipp Schwizer Retires

NTi Audio has announced the retirement of its long-serving CEO, Philipp Schwizer, effective April 30, 2023. After a successful period of over two decades, Schwizer has decided to step down from his role and enjoy a well-deserved retirement. Philipp Schwizer founded NTi Audio in 2000, through a management buyout of the Audio Measurement Division of Neutrik AG. After nine years of operation NTI AG changed its name to NTi Audio AG (New Technologies in Audio).

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