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OBO Pro.2 Launches New Line of Full-Range Liquid Silicone Rubber Micro Speakers

July 1, 2020 by audioXpress Staff

OBO Pro.2 Launches New Line of Full-Range Liquid Silicone Rubber Micro Speakers

OBO Pro.2’s new full-range liquid silicone rubber (LSR) micro speakers are designed for next generation earphones, wearables, and other electronic devices. These speakers feature a highly precise, customizable, and durable LSR speaker surround. OBO Pro.2’s LSR know-how and complete micro speaker value chain allow for a precision product at a competitive price.

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

April 2, 2020 by audioXpress Staff

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.

Accurate High-Frequency Headphone Testing Right on Your Desk

March 1, 2020 by audioXpress Staff

Accurate High-Frequency Headphone Testing Right on Your Desk

Building on the success of the High-frequency Head and Torso Simulator Type 5128 – and by popular demand – Brüel & Kjær has released a new tabletop HATS version, Type 5128-B to support customers looking to test headphones right on their desk or in small anechoic chambers. Tabletop HATS is a torso-less head that is supported on a foot. Its adjustable neck makes it suitable for testing all types of headphones, and it can be used free standing on a desk, fitted on a tripod or on a turntable using a tripod mounting adapter. The head geometry complies with ITU-T Rec. P.58, IEC 60318-7 and ANSI S3.36-1985.

Realistic Speech and Sound Testing of Voice-Operated Devices

January 30, 2020 by audioXpress Staff

Realistic Speech and Sound Testing of Voice-Operated Devices

Brüel & Kjær offers market-leading products that facilitate more realistic speech synthesis and listening by faithfully reproducing human characteristics with very tight tolerances on accuracy to ensure repeatability.

Hypex Electronics Introduces New NCORE Amplifier Family for Active Speakers

December 5, 2019 by audioXpress Staff

Hypex Electronics Introduces New NCORE Amplifier Family for Active Speakers

Hypex introduces the NCAS500MP. The first member of an all new NCORE family of amplifiers specifically designed for 2-way Active Speakers. From Pro-Audio solutions, High-End HiFi speakers to Studio monitors, with the proven NCORE technology the NCAS500MP can be used for all active speaker designs. With a power rating of 400 + 100W in 8 ohm it is very powerful for its size.

The NXP NXH3670 Enables Ideal Wireless Headset Experiences

October 10, 2019 by audioXpress Staff

The NXP NXH3670 Enables Ideal Wireless Headset Experiences

Inspired by a wish to enhance gaming audio, NXP Semiconductors designed a single-chip, high performance wireless audio streaming solution. The NxH3670 constitutes a highly integrated, single-chip ultra-low-power wireless transceiver with embedded MCU, targeted at wireless audio streaming for gaming headsets at very low latency. Check out NXP’s proprietary ultra-low power, 2.4 GHz wireless gaming headphone solution. Sponsored Content by NXP Semiconductors.

How Motion Sensors Can Revolutionize Hearables

October 8, 2019 by Charles Pao

How Motion Sensors Can Revolutionize Hearables

The hearables market is exploding, growing at a CAGR of 37.6%. And, like nearly all wireless devices, hearables need low-latency motion sensors in order to not only perform their critical functions but also enable a variety of enhanced features that improve the user experience. This article takes a look at five key features that a sensor must have in order to deliver enhanced functionality such as activity tracking.

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.

What You Need To Know About Smart Speaker Acoustic Measurements

August 28, 2019 by audioXpress Staff

What You Need To Know About Smart Speaker Acoustic Measurements

Smart speakers are a relatively new class of consumer audio device with unique characteristics that make testing their audio performance difficult. In this new application note, Audio Precision provides an overview of smart speaker acoustic measurements with a focus on frequency response – the most important objective measurement of a device’s audio quality.

Download PCB Piezotronics's Free Microphone Handbook

August 2, 2019 by audioXpress Staff

Download PCB Piezotronics's Free Microphone Handbook

The PCB team of acoustic experts and mechanical, industrial, and electrical engineers shared over 35 years of their collective microphone design and manufacturing experience in this brand new microphone handbook. This technical resource is beneficial for a variety of entry level to intermediate research and design acoustic engineers. Download the free PDF version of the Microphone Handbook now.

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