All items tagged with microspeakers (85)
New MEMS Microspeakers Company Getting Ready to Take Off
December 20, 2024 by Joao Martins

New MEMS Microspeakers Company Getting Ready to Take Off

Myvox is the name of the latest Swedish venture to get into the emerging and highly promising MEMS microspeakers space. As a differentiator, Myvox draws on the team's experience developing what they call "pure MEMS microspeakers" to promise advancements in audio quality, more than just purely focusing on the economies of scale of a "speaker-in-a-chip". Very close to start sampling, Myvox promises superior sound performance on a better form factor.
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xMEMS Labs and Merry Electronics Showcase Two-Way Headphone Reference Design at CES 2025
December 3, 2024 by Joao Martins

xMEMS Labs and Merry Electronics Showcase Two-Way Headphone Reference Design at CES 2025

Underscoring the potential of solid-state MEMS microspeakers over-the-ear headphones, xMEMS Labs and Merry Electronics announced they will demonstrate a new production-ready reference design at CES 2025. Targeting both premium wireless over-the-ear headphones and gaming applications, Merry highlights xMEMS’ patented 2-way module architecture as a way to improve spatial audio accuracy and reduce weight for gamers, among other benefits.
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Diamond Coatings for Speakers, IEMs, and Headphones
August 21, 2024 by Mike Klasco

Diamond Coatings for Speakers, IEMs, and Headphones

This article explores a fascinating topic that is recurrent in the loudspeaker industry: diamond coatings. As speaker designers look to refine their products' sound quality through diaphragm treatments, there are benefits to be explored from diamond coatings, or more specifically diamond-like-coatings (DLC), which is a process that matured over the last half-century. The industry has now reached a stage where this technology becomes available and viable, particularly for microspeakers.
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AMPACS Announces Industry's First 2-Way Over-Ear Headphone Reference Design Based on xMEMS MEMS Speakers
July 23, 2024 by Joao Martins

AMPACS Announces Industry's First 2-Way Over-Ear Headphone Reference Design Based on xMEMS MEMS Speakers

Furthering the integration of solid-state microspeakers in over-the-ear headphones, global ODM/OEM AMPACS announced a turnkey 2-way headphone solution designed in collaboration with MEMS pioneer xMEMS Labs. The patented 2-way module architecture improves spatial audio accuracy and reduces weight, among other benefits versus conventional single-driver architectures. Pre-production prototypes are ready now, and the production-ready solution will be available in September 2024.
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Practical T&M: Measuring MEMS Microspeakers
July 17, 2024 by Steve Temme and Michael Ricci

Practical T&M: Measuring MEMS Microspeakers

MEMS microspeakers are a completely new class of product with its unique challenges. MEMS drivers are now commercially available and seeing fast evolution and adoption in true wireless stereo (TWS) earbuds and in-ear monitors (IEM). With the emergence of these small form-factor transducers comes the need to address how to measure its performance and ensure product quality, even before its integration in finished products.
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xMEMS Labs Debuts Reference Designs for True Wireless Stereo Earbuds and In-Ear-Monitors
June 4, 2024 by Joao Martins

xMEMS Labs Debuts Reference Designs for True Wireless Stereo Earbuds and In-Ear-Monitors

Intended to accelerate the adoption of its MEMS microspeakers in true wireless earbuds and in-ear monitors, xMEMS Labs announced the availability of two innovative reference designs available for purchase directly at the xMEMS web store. These reference designs, featuring production-ready MEMS drivers, allow developers to get familiarized with the implementation and performance of xMEMS products, setting brands or manufacturers on a clear and accelerated path to market.
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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.
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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.
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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.
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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.
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