All items written by Special Content

Upgrade Sensing for Your True Wireless Stereo Designs. Why Buy Four Chips if You Only Need One?

October 1, 2021 by Special Content

Upgrade Sensing for Your True Wireless Stereo Designs. Why Buy Four Chips if You Only Need One?

Azoteq recently released its second-generation four-in-one chip for earbuds. The IQS7222A IC is a multifunctional capacitive, inductive, and Hall-effect sensor with additional temperature sensing for reference tracking. The 1.62 x 1.62 mm chip allows you to add a touch-and-swipe interface, wear detection, docking detection and your choice of an inductive waterproof button or the inductive force-sensing features.

September 9, 2021 by Special Content

Brand-New! Reference Board for Infineon Class-D Audio Amplifier

Brand-New! The REF_MA5332BTLSPS reference board is a single BTL channel, 200 W/ch (4 Ω at 40 V) class D audio power amplifier for home audio systems. It features a single BTL channel self-oscillating type PWM for the lowest component count, convenient single power supply and highest performance and robust design. Be first to download all information and start working on your development with the Infineon Class-D Audio Amplifier MERUS MA5332MS IC!

What Listeners Are Seeking in 2021: Global Audio Consumer Research

September 1, 2021

Via: assets.qualcomm.com

What Listeners Are Seeking in 2021: Global Audio Consumer Research

The use of audio devices has expanded since 2020. Many consumers today are heavily reliant on their audio products to aid connectivity, as well as for video watching, gaming, remote working, and music listening. The Qualcomm State of Sound research identifies audio device purchase drivers, and interest in current and future use cases, to better understand what today’s users look for in earbuds, headphones, and speakers. Download the State of Sound report here.

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HBK Electroacoustics Conference 2021 - September 28-29

August 30, 2021 by Special Content

HBK Electroacoustics Conference 2021 - September 28-29

The Electroacoustics Conference offers presentations from HBK experts and industry professionals highlighting the work that has been done to develop new tools, products and methods to evaluate future products. Two days of knowledge about DSP, Physics and Human Perception, Simulation, DIY ElectroAcoustic Programming and Test Services, Electroacoustic Applications, Ear Simulators, HATS Technologies and Non-Contact Transducers and more.

Be The First To Learn About Exciting New Developments from Tectonic!

August 16, 2021 by Special Content

Be The First To Learn About Exciting New Developments from Tectonic!

Tectonic is looking forward to engage with speaker designers and audio developers and share all the details about our next-generation BMR technology and product announcements. We are inviting you to sign-up now to get exclusive and earlier access to our preliminary datasheets, receive an invitation to an exclusive online event - promoted in partnership with audioXpress - and for the opportunity to receive exclusive giveaways! After you sign-up, you can immediately download more information about Tectonic and BMR technology.

Meridian Audio - Transforming Listening Experiences on the Move with New Technologies

June 2, 2021 by Special Content

Meridian Audio - Transforming Listening Experiences on the Move with New Technologies

Originally published as part of the Automotive Audio Solutions Market Update feature in audioXpress June 2021, this article offers an overview on how British audio pioneer Meridian Audio is transforming listening experiences with new technologies for the car. For more than 10 years, Meridian has built a strong presence within the automotive market, with outstanding recent examples available for McLaren Automotive, Jaguar Land Rover, Human Horizons, Rivian, and Kia. The article details the company's approach with 3D surround sound and immersive in-car audio systems that combine all its digital processing solutions.

Quantifying Acoustic Sources Through Sound Power Measurement - White Paper Available

May 19, 2021 by Special Content

Quantifying Acoustic Sources Through Sound Power Measurement - White Paper Available

Andrew Barnard, Ph.D., INCE Board Certified from The Pennsylvania State University, touches on the basic source-path-receiver paradigm for white goods sound generation, focusing on the source in his latest research article. Understanding the source-path-receiver model is becoming increasingly important when determining proper measurement techniques for white goods noise radiation. With easy access to white goods data, consumers are more educated than ever on making their purchasing decision.

Punktkilde Introduces Radial Magnet Series

March 1, 2021 by Special Content

Punktkilde Introduces Radial Magnet Series

Punktkilde’s Radial Magnet Series applies exclusive dual suspension design with a dual-ring radial structure on a magnetic motor system for better BL(x) and excellent Kms(x) symmetry performance. From 2.25 to 3.5 inch, this series uses our exclusive Dual Suspension design with a Dual-Ring Radial structure on a magnetic motor system for better BL(x) and excellent Kms(x) symmetry performance.

Ideas For Adding 3D and Spatial Audio Technology on New Cutting-Edge Products

November 18, 2020 by Special Content

Ideas For Adding 3D and Spatial Audio Technology on New Cutting-Edge Products

CEVA and VisiSonics are promoting a joint webinar to promote 3D audio technology and emerging applications for immersive listening experiences. 3D Audio for Everyone is the motivation behind this session, targeted directly at audio system engineers, product managers and developers looking to add 3D Audio capabilities to Hearables, Smart Home, Mobile, and Automotive products. Getting spatial audio to work across all platforms is the next exciting frontier in audio. November 23, 2020 at 08:00 AM PST / 11:00 AM EST.

Audio Innovations for Applications That Demand Premium Sound Quality

October 1, 2020 by Special Content

Audio Innovations for Applications That Demand Premium Sound Quality

Learn how TI Burr-Brown™ technology continues to shape the premium audio market with it's growing portfolio of devices for smart home, automotive and professional audio applications. Driven by a growing stream of innovative and enhanced technologies, audio is entering a new era. Here’s what you need to know about today’s rapidly evolving audio market. Download the white paper now to learn more!

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