All items tagged with microspeakers (79)

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.

Loudspeaker Knowledge and Resources in Voice Coil May 2024

April 29, 2024 by audioXpress Staff

Loudspeaker Knowledge and Resources in Voice Coil May 2024

Voice Coil May 2024 includes valuable speaker design knowledge, courtesy of Claus Futtrup, who writes about Computation of Bass Reflex Alignments. And this issue includes an updated Microspeaker Vendor Directory, with a MEMS Microspeaker Subdirectory, compiled by Mike Klasco and Nora Wong. And Vance Dickason placed the unique W4-2315 4.5” coaxial from Tang Band Speaker, together with Faital Pro's 5HX140 5” pro sound coaxial on Test Bench.

CUI Devices Launches New Audio Design Services

February 27, 2024 by audioXpress Staff

CUI Devices Launches New Audio Design Services

Oregon-based CUI Devices’ Audio Group announced the official launch of its new audio design services, with a team of sound specialists that are able to leverage advanced simulation tools and testing as well as decades of expertise to support developers and brands. Even for companies with their own in-house resources this level of support is able to optimize a range of audio parameters to specific system needs.

Simulation Techniques: SonicEdge Ultrasound Speaker - Modeling and Application

September 27, 2023 by René Christensen

Simulation Techniques: SonicEdge Ultrasound Speaker - Modeling and Application

The SonicEdge transducer - a cutting-edge microspeaker based on a unique MEMS technology that generates sound using active ultrasound modulation - introduces a completely new class of devices that can deliver constant volume velocity across audio frequencies and beyond. The article details how to model the transducer in lumped-element and finite-element acoustic simulations and how to tailor a desired SPL response using acoustic features. As originally published in audioXpress, August 2023.

Audio Pioneer xMEMS Promotes Seminar Series: xMEMS Live – China 2023

September 12, 2023 by audioXpress Staff

Audio Pioneer xMEMS Promotes Seminar Series: xMEMS Live – China 2023

Semiconductor pioneer xMEMS Labs announced the launch of xMEMS Live – China 2023, a two-day seminar aimed at demonstrating the company's technology for Chinese consumer tech and audio brands through product demos, keynotes and in-depth tech-talk presentations. The seminars will take place September 18 at the Renaissance Caohejing Hotel in Shanghai, and on September 20 at the Westin Nanshan in Shenzhen. The seminar signal xMEMS significant expansion throughout Asia, North America, and Europe.

USound and Luxshare-ICT Deliver Dual-Driver Audio Module for TWS

August 25, 2023 by Joao Martins

USound and Luxshare-ICT Deliver Dual-Driver Audio Module for TWS

Luxshare-ICT, one of the largest manufacturers and supplier for global consumer electronics brands, and Austrian MEMS pioneer USound have developed Gemini, an innovative hybrid audio module that offers numerous advantages through its 2-way audio technology combining a MEMS and a dynamic driver coaxially aligned. The solution not only enhances sound quality but allows effective active noise cancellation (ANC) applications with MEMS drivers.

Creative Is Latest Manufacturer to Announce TWS Earbuds Using xMEMS Drivers

August 15, 2023 by Joao Martins

Creative Is Latest Manufacturer to Announce TWS Earbuds Using xMEMS Drivers

Creative Technology is the latest manufacturer to announce a strategic partnership with xMEMS Labs, confirming that it will be incorporating xMEMS' micro-electro-mechanical system (MEMS) solid-state speaker technology into Creative's True Wireless Stereo (TWS) products. With superior audio reproduction and consistency referenced as the main reasons for adoption, Creative says the integration of xMEMS's compact MEMS drivers will enable lighter, sleeker, and more ergonomic TWS earbuds that provide better wearability for users on the move.

Soranik Introduces World's First Dual MEMS IEM Design Powered by xMEMS and USound

July 25, 2023 by Joao Martins

Soranik Introduces World's First Dual MEMS IEM Design Powered by xMEMS and USound

In an interesting development, Soranik, a leading IEM manufacturer from Vietnam launched its new MEMS-2 in-ear monitor (IEM) design, which uses not one but two different MEMS drivers, both reproducing a full-range signal with no crossover. Inside the Soranik MEMS 2 IEMs we can find one USound Conamara 6mm tweeter, known for its thinness and integration flexibility, along with an xMEMS Montara full-range monolithic MEMS microspeaker.

Magnets, New Speaker Technologies, Microspeakers, and More in Voice Coil May 2023

April 28, 2023 by audioXpress Staff

Magnets, New Speaker Technologies, Microspeakers, and More in Voice Coil May 2023

In this issue. Mike Klasco looks at the exciting progress happening in magnets and new signal processing options for speaker design. James Croft compares patents of ducted loudspeaker designs for automotive. And for Test Bench, Vance Dickason characterizes the new Russo 44CDN-PK 1" PEEK diaphragm compression driver from SB Audience, and the B&C Speakers DCX354 ring radiator coaxial dual-diaphragm compression driver.

xMEMS Announces General Availability of First Solid-State Fidelity, All-Silicon Microspeakers

April 18, 2023 by Joao Martins

xMEMS Announces General Availability of First Solid-State Fidelity, All-Silicon Microspeakers

Following the announcement of the world's first true MEMS microspeaker in July 2020, xMEMS Labs now announced general availability of three solutions for immediate integration into next-generation true wireless stereo (TWS) earphones, in-ear-monitors (IEMs), hearing aids, and other emerging personal audio designs. Offering the advantages of Solid-State Fidelity and DynamicVent technology, xMEMS is determined to change the market through vastly superior audio experiences and improved consumer listening comfort.

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