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Iron Nitride – The Biggest News in Magnets in 40 Years The Niron story starts in 2002 at the Electrical and Computer Engineering Department at the University of Minnesota. Dr. Jian-Ping Wang, a leading physicist and material scientist in the field of magnetics, and his small army of Ph.D. students began untangling the mysteries of …
Updated App with New Features Allows Users to Design High Frequency Horns on the Move Ipswich, UK (February 08, 2022) — Celestion, the premier manufacturer of professional audio drivers for sound reinforcement applications as well as guitar and bass loudspeakers, is pleased to announce the launch of HornWizard 2.0, the updated and enhanced version …
Celestion Introduces the Updated HornWizard 2.0 App Read More »
Our commitment to developing high performance audiovisual solutions is matched only by our drive to make our technology easy to use and install. Explore our latest products below. See the full newsletter here
Audio testing using music-like multi-tone signals is a smart approach to rate and evaluate the overall output performance (max. SPL, distortion, compression) of transducers and audio systems in both development and quality control. ➥ Multi-Tone Measurement (MTON) ➥ QC Multi-Tone Distortion (QC MTD) See the newsletter and more
Online series of events look into latest news on simulation-driven design, collaborative simulation, and reliable designs. BURLINGTON, MA (January 19, 2022) — COMSOL, the maker of the COMSOL Multiphysics® simulation software, has opened registration for COMSOL Day: Version 6.0, a series of online events held around the world for the computer-aided engineering (CAE) market. Starting on January …
COMSOL Announces Event Series Introducing Version 6.0 of COMSOL Multiphysics® Read More »
Join Sam Patterson, Asia-Pacific Applications Engineer on January 11th at 6:00PM EST and January 12th 6:00AM EST as he presents the new NPX Paging Solutions from Biamp and how they offer the best-in-class paging to facilities of all sizes. In this webinar, we will cover the different models, supported network topologies and software configuration of …
12/16/2021 You are invited to join us for the Virtual Lecture 2022 – a condensed variation of the annual lecture “Sound Quality of Audio Systems” presented by Prof. Dr. Wolfgang Klippel. January 13th and 14th, 2022. 8AM – 1PM (CET) More information and registration here
Leading multiphysics simulation software introduces platform feature for model management, adds module for uncertainty quantification analysis, and includes important updates and performance enhancements. BURLINGTON, MA (December 14, 2021) — COMSOL, the leading provider of software solutions for multiphysics modeling has released version 6.0 of the COMSOL Multiphysics® software. The release introduces the Model Manager, a …
Virtual Lecture 2022 Join the Virtual Lecture 2022 – condensed form of the annual lecture “𝗦𝗼𝘂𝗻𝗱 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗼𝗳 𝗔𝘂𝗱𝗶𝗼 𝗦𝘆𝘀𝘁𝗲𝗺𝘀” presented by Prof. Dr. Wolfgang Klippel, which we usually hold at the Technical University in Dresden. Take the opportunity at the two-half-day event to advance your skills in deep understanding on the latest measurement and …
Klippel Virtual Lecture and Peter Barnett Memorial Award Read More »
Modena is a scalable, flexible, and secure platform that combines ease of use with a wealth of features, empowering groups of almost any size, in any space, to present and collaborate seamlessly.This course, intended for those new to Modena, explores the basics of the Hub & Hub+ models: what they do, how they do it, …
A minor software update is now available for both R&D and QC applications of the KLIPPEL Analyzer System. It is free of charge for any users of dB-Lab major version 212 or QC 7. Main features of this updates are … See the full update here
New subscription model offers additional software upgrade choice BEAVERTON, OREGON, 30 November 2021: Audio Precision, part of Axiometrix Solutions, released today the latest update to APx500 audio measurement software, version 7.0, adding new enhancements suited to a wide range of audio test applications, whether analog, digital, or acoustic. In parallel with release 7.0, Audio Precision …
Audio Precision APx Software Release 7.0 Now Available Read More »
You are invited to our upcoming webinar, “Loudspeaker Testing”. During this one-hour session, we will provide you with an overview of the different test and test method on loudspeakers, as well as how to overcome any challenges when performing these tests. DATE: Wednesday, 10 November 2021 TIME: Session 1: 9:00 am CET / 12:00 am Pacific / 4:00 pm SGT Session 2: …
The Institute of Acoustics is hosting the 37th Reproduced Sound Conference in Bristol on 16th – 18th November, 2021. The conference will focus on all aspects of electroacoustics and Wolfgang Klippel will attend as a keynote speaker. As part of the conference, Wolfgang Klippel will be honored with the Peter Barnett Memorial Award and will be holding his keynote speech on Wednesday, November 17th about “Professional …
Wolfgang Klippel To Give Keynote at Reproduced Sound 2021 Read More »
During this one-hour session, we will provide you with an overview of the different test and test method on loudspeakers, as well as how to overcome any challenges when performing these tests. DATE: Wednesday, 10 November 2021 TIME: Session 1: 9:00 am CET / 12:00 am Pacific / 4:00 pm SGT Session 2: 7:00 pm CET / 10:00 am Pacific / 2:00 am SGT (Nov 11) DURATION: …
You are invited to our upcoming webinar, “Loudspeaker Testing”. Read More »
The directivity and other basic acoustic basic data of transducers are typically measured under half-space condition emulated by large baffle setups in anechoic rooms. However, measurement irregularities may arise due to: · Parasitic wave components from the acoustic shortcut and baffle edge diffractions · Mechanical vibrations from large baffle which emit parasitic sound and also …
How to do accurate half space measurements in sub-optimal environments? Read More »
10-18-2021 With the new SQuadriga III-V1 variant without an internal battery, HEAD acoustics takes mobile sound and vibration measurement technology for aviation applications to a new level. With its comprehensive range of functions, high user-friendliness, and flexibility, the compact SQuadriga III measuring system has already established and proven itself as a standard for the automotive …
October, 2021 Deliver the Message with Clarity and Style Providing intelligible speech and sound reproduction is the main purpose of any house of worship audio system. Biamp’s loudspeaker systems for houses of worship excel at both speech and music reproduction. Since every worship space and congregation have different needs, many factors must be considered to …
9-23-2021 The way loudspeakers interact with their acoustical environment is highly dependent on the directivity and has a direct effect on the listening experience. From the point of view of a speaker designer, there are endless choices to make a loudspeaker very directive or omnidirectional, starting from cone materials, system design, to active control using …
Wednesday, September 29, 2021 at 9:00 am CEST / 12:00 am Pacific / 3:00 am SGT Wednesday, September 29, 2021 at 7:00 pm CEST / 10:00 am Pacific / 1:00 am SGT Audio Precision invites you to this one-hour webinar on Acoustical Test of Laptops and Tablets. During this session, we will provide you with the …
By John Ebert & Freddy Fernandez Part 5 of the 5 part series. • A technology roadmap to a lower cost Rare Earth magnet • Cost down benefits via continuous improvement philosophy • How to reduce magnet cost by 12% without compromising performance? • Finding the sweet spot for your Rare Earth magnets. This White …
New product videos with demonstrations are available on the module site and also on our YouTube channel. The product videos are 10 to 20 minutes long and start with a small product introduction followed by a demonstration of the new features and benefits from our latest release of dB-Lab 212. Take the time and watch …
8/10/2021 By John Ebert of Yunsheng USA What is the Export Control Law (ECL)? How does ECL affect US industry? Which key pieces of legislation do North American companies need to pay attention to? What is the outlook for ECL, going forward? This White Paper will explain the nature and purpose of the Export …
The Export Control Law: Explained (Part 4 of a 5 part series) Read More »
New shareholders include renowned venture capitalists, executives, and celebrities CHICAGO, IL July 20, 2021 – Resonado Labs, an audio technology startup redefining the shape of sound, announced today the closing of its Series-Seed venture capital round at $3M, bringing the total raised to date to $5.2M including Pre-Seed funding. The company is taking on the conventional loudspeaker, which has …
Audio Tech Startup Resonado Labs Closes $3M Series-Seed Round Read More »
Part 3 of our 5 part series By John Ebert of Yunsheng USA Hitachi Metals Ltd (HML) was sold to a US concern in May 2021 Historically, how has patent enforcement of HML rare earth patents affected the US speaker industry? Why is US ownership of HML rare earth patents important to North American speaker …
What does the Hitachi Metals Limited sale mean for the industry? Read More »
Press Release July 2021 In July 2021 KLIPPEL released their new major software update. The main software platform dB-Lab 212 for both, QC 7 and R&D, now provides a shared sensor management. The Klippel Multi-Scanning Workbench is now fully released bringing the near field holographic sound field scanning technology that provides directivity, sound power and …
Whether you’d like to see how easy it is to set up an APx517B for headphone testing or get a rundown of all the rub & buzz defect detection options available via APx500 release v6.1, we have a video for you! See the list below for some of the latest or click the button to jump over to our …
Audio Precision Videos: Virtual Demonstrations on a Screen Near You Read More »
The new major dB-Lab 212 software update will be available on July 1st, 2021! The main software platform dB-Lab 212 for both, QC 7 and R&D, now provides a shared sensor management and the KLIPPEL Multi-Scanning Workbench and three further modules (LSIM, MTON, RMA) are now fully released. See the full Klippel Newsletter here
June 17,2021 HEAD acoustics succeeded in the standardization of the newly developed artificial ear with human-like ear canal (HEC) in ITU-T. The new artificial ear is now standardized as Type 4.4 artificial ear in Recommendation ITU-T P.57. The HEAD acoustics HEC artificial ear not just fulfills the Type 4.4 artificial ear requirements, even more it …
Anatomically correct artificial ear by HEAD acoustics is now standardized Read More »
New Neodymium Magnet Driver is the Latest in the Line of 1-inch exit High Frequency Compression Drivers Ipswich, UK (June 15 2021) —Celestion, one of the world’s leading suppliers of professional loudspeakers and compression drivers for sound reinforcement applications is very pleased to introduce the new CDX1-1412 1” exit, neodymium magnet high frequency compression driver. …
Celestion Debuts the New CDX1-1412 Ultra-Compact High Frequency Compression Driver Read More »