All items tagged with loose-fit in-ear (15)

Getting Out of the Ear: The Evolution of ANC Technology in Hearables

April 23, 2025 by Alex Bonnet and Eric Benhaim

Getting Out of the Ear: The Evolution of ANC Technology in Hearables

This deep dive article from Alex Bonnet and Eric Benhaim - Orosound’s acoustics technical lead and chief technology officer, respectively - offers a unique perspective of the challenges associated with the increasingly popular open ear form factors. Extensively familiar with product implementation challenges, the two authors address the specificities of loose-fit and open-ear designs, and the potential of AI-based ANC technology for the future of hearables.

Find All the Cutting-Edge Audio Knowledge in audioXpress February 2025

January 13, 2025 by audioXpress Staff

Find All the Cutting-Edge Audio Knowledge in audioXpress February 2025

Read the Market Update on MEMS microphones, Shure’s valuable perspective about Wireless Multichannel Audio Systems (WMAS) technology, and a review of the extraordinary Eigenmike em64 Ambisonics microphone. Brent Butterworth reviews the new Sony MDR-M1 headphones, and Alex Bonnet and Eric Benhaim (Orosound) explain how to leverage ANC in open-ear designs. Brian Lowe (Belleson) shares his Top Amp design for phono preamps, Douglas Self reveals more op-amp distortion tests, and Richard Honeycutt revisits the legendary Dynaco ST-70 and ST-70 II tube power amps.

Exploring AirPods 4 ANC: This Changes Everything

September 26, 2024 by Joao Martins

Exploring AirPods 4 ANC: This Changes Everything

With the launch of the latest AirPods 4 with ANC, Apple just proved that Active Noise Cancellation, Transparency, and Adaptive Audio can be done effectively in an open design. Thanks to the H2 chip, now both the AirPods 4 ANC and the existing AirPods Pro 2 in-ears support the same level features. This is a big deal and it changes everything in this competitive product segment, about to enter the age of hearables.

Apple Introduces New Loose-Fit AirPods 4 with Active Noise Cancellation

September 10, 2024 by Joao Martins

Apple Introduces New Loose-Fit AirPods 4 with Active Noise Cancellation

The news that Apple launched an updated version of its (regular) AirPods was somewhat muffled by the announcement of the hearing aid capabilities brought to AirPods Pro 2 with a simple software update. But the new AirPods 4 with ANC are a big deal for the industry which has been struggling to combine the benefits of the loose-fit (now also called open-ear) form-factor with the convenience of active noise cancellation when required. The key, as always for Apple, is in the elegant implementation of Adaptive Audio.

Open Ears and the Bose Ultra Open Earbuds in Review

March 21, 2024 by Joao Martins

Open Ears and the Bose Ultra Open Earbuds in Review

I tested the Bose Ultra Open Earbuds and I'm Keeping Them. They sound great and allow listening at safe levels while being aware of what other people say. These make a great case for Open Ears and that's the topic of this article where I have inserted my review of the Bose Ultra Open Earbuds and I provide examples of how the industry has been exploring alternative designs that avoid in-ear occlusion, from loose-fit earbud shapes to the recent air conduction craze.

xMEMS Announces World's First Solid-State MEMS DynamicVent, Enabling Active Ambient Control for Next-Generation TWS and Hearing Aids

January 9, 2023 by Joao Martins

xMEMS Announces World's First Solid-State MEMS DynamicVent, Enabling Active Ambient Control for Next-Generation TWS and Hearing Aids

Part of xMEMS Labs announcements at CES 2023, the innovative MEMS speaker company introduced Skyline, the world’s first discrete solid-state MEMS DynamicVent, a specific design with a valve that opens or closes by sensor fusion input from the earbud DSP and enables the benefits of both an open-fit (spatially aware) and closed-fit (occluded) earbud design. This enables smart TWS earbuds and hearing aids that create best-of-both-worlds user experiences in the same product.

Hearables in 2023: Comfort Must Come First

January 5, 2023 by Andrew Bellavia

Hearables in 2023: Comfort Must Come First

Predicting what trends we’ll see in hearables in 2023 seems like a fool’s errand. With the release of the OTC hearing aid rule in the United States, these are predicated on devices that can be comfortably worn for long stretches of the day in a form factor that people are willing to wear in social settings. Without that foundation, these interesting and useful applications will not achieve mass-adoption. Anticipating CES 2023, Andrew Bellavia looks for the Next Big Thing in Hearables and the Multiple Sides of Comfort.

xMEMS Announces Montara Pro MEMS Drivers with Integrated DynamicVent for Intelligent TWS Earbuds and Hearing Aids

January 3, 2022 by audioXpress Staff

xMEMS Announces Montara Pro MEMS Drivers with Integrated DynamicVent for Intelligent TWS Earbuds and Hearing Aids

xMEMS Labs introduced Montara Pro, a MEMS microspeaker with an integrated solution that opens or closes the vent by sensor fusion input from the system DSP. This approach enables smart TWS earbuds and hearing aids that create best-of-both-worlds user experiences, combining the benefits of closed-fit (occluded) and open-fit earbuds. xMEMS is providing first demonstrations of Montara Pro this week at the Consumer Electronics Show in Las Vegas at Venetian Suite 29-325.

Earin Unveils Next-Generation a-3 True Wireless Earbuds With Compact Loose-Fit Design

January 19, 2021 by Joao Martins

Earin Unveils Next-Generation a-3 True Wireless Earbuds With Compact Loose-Fit Design

Earin, the technology company from Malmö, Sweden, and pioneer of the original true wireless concept, used CES 2021 to unveil its third-generation of premium earbuds, the A-3. Backed by an impressive Kickstarter community, Earin was one of the first companies to actually ship true wireless in-earphones in 2015 and they immediately set the bar high in extremely compact earbuds. The new A-3 is now a more mature Bluetooth 5 product that combines a new loose-fit design with improved audio quality.

Qualcomm Unveils Breakthrough Adaptive Active Noise Canceling Technology for True Wireless Earbuds

September 3, 2020 by audioXpress Staff

Qualcomm Unveils Breakthrough Adaptive Active Noise Canceling Technology for True Wireless Earbuds

Qualcomm Technologies International, a subsidiary of Qualcomm Incorporated, launched Qualcomm Adaptive Active Noise Cancellation (ANC) a new technology designed to deliver an improved user experience for earbuds with integrated ANC. The Adaptive ANC technology is designed to enhance user comfort and provide consistent sound quality for true wireless earbuds by adapting its performance to meet variations in how an earbud fits in a user’s ear, and adapt in real-time to changes in fit as the earbuds are in use.

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