All items tagged with USound (31)

USound Introduces Next-Generation Waterproof MEMS Speakers Targeting Wearable Category

September 7, 2020 by audioXpress Staff

USound Introduces Next-Generation Waterproof MEMS Speakers Targeting Wearable Category

USound, the Austrian company pioneering MEMS audio technology, has developed its next generation of MEMS speakers, surpassing market demands with its IPX8 water submersion resistance. Directly targeting wearable and hearable devices, these next-generation MEMS speakers withstand permanent submersion in water and are ready to power more efficient, low-power earbuds. USound also reports full bandwidth reproduction from a single MEMS speaker and competitive sound pressure level with no magnetic field or heat generation.

The Impact of MEMS Speakers in Audio

February 4, 2020 by Mike Klasco

The Impact of MEMS Speakers in Audio

In this article for Voice Coil focused on MEMS loudspeakers, Mike Klasco reviews a bit of the history of the technology and previews the evolution and impact on the audio industry in general. The article examines MEMS devices in general, provides a basic explanation of how the various types of MEMS speakers work, and what commercialization challenges are ahead. This article was originally published in Voice Coil, December 2019.

USound MEMS Microspeakers Now Available to the Audio Industry as Components, Development Platforms, and Reference Designs

December 17, 2019 by Joao Martins

USound MEMS Microspeakers Now Available to the Audio Industry as Components, Development Platforms, and Reference Designs

Austrian microspeaker company USound is the most advanced MEMS Microspeakers initiative currently in the market. Since announcing a production partnership with STMicroelectronics in 2017, the world's first miniature piezoelectric MEMS (Micro-Electro-Mechanical Systems) actuators for smart audio systems in portable devices have become a commercial reality. Targeting multiple possible applications from headsets to high-end speakers and completely new development ideas, USound has announced multiple reference solutions to push the technology forward.

MEMS Microphones and Speakers Forecasted to Become a $20 Billion USD Industry in 2024

December 6, 2019 by audioXpress Staff

MEMS Microphones and Speakers Forecasted to Become a $20 Billion USD Industry in 2024

French market research firm Yole Développement just published its 2019 report on Microphones, Microspeakers, and Audio Solutions – Market and Technology Trends. The new report characterizes the main drivers behind the exponential growth in MEMS microphone applications and emerging MEMS speaker technologies, growth opportunities such as voice at the heart of new audio system applications, or the impact of Artificial Intelligence (AI) in the audio value chain.

Trends in Microspeakers

July 2, 2019 by Mike Klasco

Trends in Microspeakers

Voice Coil April 2019 featured another great Focus article by Mike Klasco (Menlo Scientific) discussing trends in Microspeakers. With more than 1.6 billion mobile phones built annually, each with a microspeaker for the speakerphone and another for the receiver, this side of the speaker industry attracts the giants. Get the full scoop on one of the hottest market segments.

USound Piezoelectric MEMS Will Boost Battery Life of Wireless Earbuds up to 12 Hours

May 28, 2019 by audioXpress Staff

USound Piezoelectric MEMS Will Boost Battery Life of Wireless Earbuds up to 12 Hours

Austrian microspeaker company USound has just received an additional equity tranche increasing the last financing round to $30 million. According to the company, these added funds will accelerate the evolution of the next MEMS microspeaker generation, with the potential to boost the battery life of wireless earbuds and other wearable devices up to 12 hours. USound hopes to enable a market transition from electrodynamic drivers to solid-state technology with the next-generation of its Ganymede piezoelectric MEMS.

A Mobile Shift at MWC 2019, Barcelona

March 7, 2019 by Joao Martins

A Mobile Shift at MWC 2019, Barcelona

MWC 2019 highlighted key areas where the audio industry should focus and from where it could gain it's most important benefits. A trade show vibrant in the presentation of audio technologies for voice interface solutions, smart and connected home and personal devices. I would never have dreamed that one day a trade show such as the Mobile World Congress would be part of my annual agenda. But now, traveling to Barcelona in February became an essential part of my duties for audioXpress every year.

STMicroelectronics and USound Demonstrate MEMS Speaker Headphones at MWC 2018

February 28, 2018 by Joao Martins

STMicroelectronics and USound Demonstrate MEMS Speaker Headphones at MWC 2018

Expanding on the first presentation of USound’s technology at Mobile World Congress a year ago, in 2018 STMicroelectronics hosted a working product demonstration of a in-earphone using only one single MEMS speaker driver per side, as well as a spatial audio demo using 14 drivers on over-ear headphones, proving the technology’s full potential. MEMS speakers developed by USound and manufactured by STMicroelectronics combine minuscule size, low profile, and high efficiency, enabling multiple wearable form factors.

STMicroelectronics and USound Confirm First Piezo-Actuated MEMS Microspeakers Are Now Ready for Production

January 5, 2018 by audioXpress Staff

STMicroelectronics and USound Confirm First Piezo-Actuated MEMS Microspeakers Are Now Ready for Production

STMicroelectronics and USound, an innovative and fast-growing audio company from Austria, have delivered the first silicon micro-speakers resulting from their technology collaboration, announced early 2017. The two companies confirmed that they are ready to enter volume production, engineering samples are now with lead customers, and trade demonstrations will take place during CES 2018, in Las Vegas.

Thomas Gmeiner Joins USound as Vice President Global Program Management and Business Development

March 15, 2017 by audioXpress Staff

Thomas Gmeiner Joins USound as Vice President Global Program Management and Business Development

Austrian manufacturer and supplier of MEMS-based audio systems, USound, has extended its management team with Thomas Gmeiner, who was appointed as USound Vice President Global Program Management and Business Development. A former Knowles and AKG executive with more than 20 years experience in the audio industry, Thomas Gmeiner reinforces USound in a critical moment for the company, about to release its patented thin-film piezo-electric MEMS micro-speaker technology.

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