All items tagged with balanced armature (66)

R&D Stories: Using Multiphysics Simulation for an Electrovibroacoustic Analysis of a Balanced Armature Transducer

July 25, 2024 by Jinlan Huang

R&D Stories: Using Multiphysics Simulation for an Electrovibroacoustic Analysis of a Balanced Armature Transducer

This article explains how multiphysics modeling and simulation can be used to analyze electroacoustic transducers. Using a balanced armature transducer as example, the analysis combines the electromagnetic field with structural vibrations and acoustic radiation using multiphysics coupling features. A moving mesh is also used to model the back Electromotive Force (EMF).

Knowles and Audiodo Work Together to Maximize Personalized Listening with TWS Earbuds

June 14, 2024 by Joao Martins

Knowles and Audiodo Work Together to Maximize Personalized Listening with TWS Earbuds

Knowles announced a collaboration with Audiodo, the pioneers in personalized sound optimization technology from Sweden, to explore the full potential of Knowles balanced armatures. The Audiodo Personal Sound platform requires the drivers used in over-the-counter (OTC) hearing aids and true wireless stereo (TWS) earbuds to deliver an extra level of precision, and detail across the full range of sound. A requirement that matches Knowles own research in extended frequency response.

Knowles Supertweeters Power New EarSonics Precision In-Ear Monitors

May 28, 2024 by audioXpress Staff

Knowles Supertweeters Power New EarSonics Precision In-Ear Monitors

French in-ear monitor specialist EarSonics has selected Knowles to provide balanced armature (BA) drivers for its new EM96 Customizable In-Ear Monitor (IEM). Now available, the EM96 is the first IEM from a European manufacturer to utilize two Knowles Supertweeters, working alongside two Knowles woofers and two mid-range BA drivers for a three-way crossover. Leveraging Knowles' patented coil design and high-stiffness, low-mass reed, the Supertweeter achieves an exceptional treble frequency extension without additional amplification.

Knowles Enhances Performance for Meizu LIVE AI Noise Cancelling Hi-Fi Earbuds

May 23, 2024 by Joao Martins

Knowles Enhances Performance for Meizu LIVE AI Noise Cancelling Hi-Fi Earbuds

Knowles Corporation announced that Meizu, a consumer audio brand from China, has selected Knowles balanced armature (BA) drivers and SiSonic high-performance MEMS microphones to produce premium sound for its new LIVE AI Noise Cancelling Hi-Fi Earbuds. Now available in China and other countries in the APAC region, the Meizu LIVE AI earbuds combine the BAs with a coaxial driver, tuned to the Knowles Preferred Listening Curve. Meizu also offers a first-of-its-kind capability that uses artificial intelligence to identify user listening preferences.

audioXpress June 2024 Models Automotive Audio Development

May 13, 2024 by audioXpress Staff

audioXpress June 2024 Models Automotive Audio Development

audioXpress June 2024 puts automotive audio development into perspective. Starting with how AI and SDV are impacting the industry, an analysis of Integrated Audio Development Frameworks, how sound defines the driving experience of Electric Vehicles, and lessons learned from aftermarket car audio. Learn how to measure MEMS microspeakers, enjoy two great multiphysics simulation articles by Jinlan Huang and René Christensen, and much more.

CES 2024 Lasting Impressions: The Highlights

January 25, 2024 by Joao Martins

CES 2024 Lasting Impressions: The Highlights

CES2024 was the best in a long time. I said that in my First Impressions article, and as we distance ourselves from the whirlwind of those hectic six show days, the stronger that feeling grows. And one of the reasons has to do with the fact that important technologies are already making a difference in the audio products that we will soon see in the market - while many others are about to. And there are clearly companies that left us with very positive, lasting impressions that we can and need to share.

BREGGZ Introduces Luxury Hearables Customized to Individual Ears

December 27, 2023 by Joao Martins

BREGGZ Introduces Luxury Hearables Customized to Individual Ears

BREGGZ Hearables will unveil the world's first truly wireless, custom-made "in-ear" computer — a made-to-measure luxury hearable with an A+ audio experience — at CES 2024. Each pair of BREGGZ is tailor-made to the user, to provide the best possible sound for a truly wireless in-ear experience — "a dramatic change in sound and luxury", according to the new Dutch technology company. The BREGGZ design uses four Knowles balanced armature drivers per side.

New JLab Epic Lab Edition True Wireless Earbuds Deliver Premium Sound with Help from Knowles

November 8, 2023 by Joao Martins

New JLab Epic Lab Edition True Wireless Earbuds Deliver Premium Sound with Help from Knowles

JLab has selected Knowles' RAN balanced armature (BA) drivers to deliver premium sound reproduction on the new Epic Lab Edition true wireless earbuds. The Epic Lab Edition are the first True Wireless Stereo (TWS) earbuds to feature the Knowles Preferred Listening Response Curve, powered by the hybrid combination of a dynamic driver for the extended bass response and the Knowles balanced armature for the extended high frequencies.

Edifier Elevates TWS Audio Performance with Knowles Balanced Armature Drivers and MEMS Microphones

October 20, 2023 by Joao Martins

Edifier Elevates TWS Audio Performance with Knowles Balanced Armature Drivers and MEMS Microphones

Knowles Corporation has joined forces with consumer audio brand Edifier in the creation of the NeoBuds Pro 2 True Wireless Stereo (TWS) earbuds. The new flagship TWS earbud design from Edifier raises the bar for premium wireless audio with the help of Knowles RAN balanced armature (BA) receivers and SiSonic MEMS microphone technology. The new flagship earbuds are the first to debut Edifier's proprietary Wide-Band Multi-Channel ANC.

Westone Audio Launches AM PRO X Series of In-Ear Monitors with Passive Ambience Port

August 11, 2023 by Joao Martins

Westone Audio Launches AM PRO X Series of In-Ear Monitors with Passive Ambience Port

A leading brand and pioneer in the original in-ear monitor category, Westone Audio unveiled the new AM PRO X series of universal IEMs, designed for stage use but not providing full isolation. The new models feature the company's patented StageSense technology, a passive port filter that allows ambience sound to be channeled with the driver's response. The series includes the AM PRO X 10 (single driver), AM PRO X 20 (dual driver), and AM PRO X 30 (triple driver) models.

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