All items tagged with bone conduction (30)

Creative Introduces Outlier Free Series of Wireless Bone Conduction Headphones

February 17, 2023 by Joao Martins

Creative Introduces Outlier Free Series of Wireless Bone Conduction Headphones

Offering two different models with Bluetooth 5.3, one with IPX8 waterproof rating and the other with IPX5 water-resistant rating, Creative Technology introduced its Creative Outlier Free series of bone conduction headphones. The Creative Outlier Free and Free Pro (waterproof) models are very similar designs to the Shokz models that are now highly recognized in the category, and both are targeted at serious sport and fitness enthusiasts.

HEAD acoustics Introduces ViBRIDGE Holistic In-Ear Headset Testing Solution

February 14, 2023 by Joao Martins

HEAD acoustics Introduces ViBRIDGE Holistic In-Ear Headset Testing Solution

As many audioXpress readers already learned from reading the article by Hans W. Gierlich on the Benefits of Using Structure-Borne Sound in Headset Signal Processing, HEAD acoustics created a complete test solution for in-ear and headset devices using bone-conduction sensors. There are good reasons for developers and manufacturers to explore the use of bone-conduction sensors and test them with the new ViBRIDGE solution.

Practical Test & Measurement: The Benefits of Using Structure-Borne Sound in Headset Signal Processing

January 18, 2023 by Hans W. Gierlich

Practical Test & Measurement: The Benefits of Using Structure-Borne Sound in Headset Signal Processing

This article looks at the practical test and measurement of bone conduction technology, as used in product development for headsets and in-ear devices. It showcases new possibilities for manufacturers to better evaluate device performance, since no appropriate test equipment and methods were commercially available until now. The approach, complements a Head-and-Torso Simulator (HATS) with an actuator capable of generating structure-borne sound in the artificial ear. This way, a realistic simulation of the human structure-borne voice signal for in-ear headsets is possible.. This article was originally published in audioXpress, January 2023.

audioXpress February 2023 Now Available! What Do You Want to Hear?

January 12, 2023 by audioXpress Staff

audioXpress February 2023 Now Available! What Do You Want to Hear?

audioXpress February 2023 focuses on the small devices in the increasingly larger market of MEMS Microphones and Voice Pickup Sensors. The Market Update on this topic is complemented by Erica Yorga's article on the principles of Nureva's Unified Coverage Map. Ethan Winer offers the first of a primer on modern PC board design, there's a review of the Arylic Audio Up2Stream Amp V4 board, an inside story on how Crestron adopted AES67, and a High-Performance Tube Hybrid Preamp DIY project.

Find the Best Way to Kickstart Your Audio Developments in audioXpress January 2023

December 12, 2022 by audioXpress Staff

Find the Best Way to Kickstart Your Audio Developments in audioXpress January 2023

Multiple perspectives to inspire you in the new year. A Market Update on Bone Conduction Transducers, an article on the development of the Taction Transporter haptic transducer, and a valuable article by Hans W. Gierlich explaining an effective approach for testing structure-borne sound applied to in-ear developments. Andrew Bellavia writes about why the FDA’s OTC hearing aid rule could be quickly obsolete, Adam Levenson introduces the new Audio Foundry automotive audio development platform, and René Christensen makes its debut with audioXpress, writing about simulation techniques

Shokz Announces OpenRun Pro Mini Premium Bone Conduction Sport Headphones

November 10, 2022 by Joao Martins

Shokz Announces OpenRun Pro Mini Premium Bone Conduction Sport Headphones

Shokz, formerly AfterShokz and known for its patented bone conduction technology and open-ear headphones, announced OpenRun Pro Mini, a smaller version of Shokz’s most premium bone conduction sports headphones - OpenRun Pro. The reduced-size version of the boundary pushing open-ear headphones improves performance in a 0.83-inch shorter band, giving those with smaller head sizes and ear shapes a more comfortable and snug fit in a smaller titanium frame.

Nanusens Granted First CMOS Nanosensors Patent With More in the Pipeline

October 7, 2022 by Joao Martins

Nanusens Granted First CMOS Nanosensors Patent With More in the Pipeline

Nanusens has had its first patent granted in the US, with filings in other countries underway, and has more patents in the process of being applied for. These all protect the company's innovative technology of building nanoscale structures within a standard CMOS metal layers to create novel NEMS (Nano Electro Mechanical Systems) sensors. Nanusens recently appointed Dr Graham Hine as Chairman with the goal of driving growth and fund raising for the nanosensors company.

Shokz New Opencomm UC Bone Conduction Stereo Bluetooth Headset Now Available

August 26, 2022 by Joao Martins

Shokz New Opencomm UC Bone Conduction Stereo Bluetooth Headset Now Available

Shokz, the company formerly known as AfterShokz, a pioneer in patented bone conduction technology and open-ear headphones in the consumer space, has now launched its Opencomm UC headset. Similar in many features to Opencomm, the brand’s first-ever bone conduction stereo headset, Opencomm UC is optimized for both working from home and office experiences. An added wireless USB-A adapter allows for increased compatibility with old Windows PCs, while the adjustable DSP noise-canceling boom microphone provides clear sound on all the major communication platforms.

Vesper Launches 2nd Generation Smart Piezoelectric Voice Accelerometer with ZeroPower Sensing

March 28, 2022 by Joao Martins

Vesper Launches 2nd Generation Smart Piezoelectric Voice Accelerometer with ZeroPower Sensing

Vesper continues to redefine its range of MEMS solutions for voice applications with the launch of the VA1210, Vesper’s 2nd generation analog piezoelectric smart voice accelerometer. The VA1210 offers higher sensitivity (+17 dB) and higher (+6 dB) SNR than the 1st generation VA1200 in voice pickup. Additionally, new intelligent features of Wake-on-Voice (WoV) and hardware voice activity detection (HVAD), introduced into the VA1210, enable a drastic improvement of voice quality True Wireless Stereo (TWS) earbuds.

Natural Hearing and Augmentation. A New Approach to Open-Ear.

November 18, 2021 by Joao Martins

Natural Hearing and Augmentation. A New Approach to Open-Ear.

Could Auricle have cracked the code of headphone isolation and hearing augmentation in an open-ear form-factor? Auricle, a company founded in 2018 and based in Denmark, identified the common problem of situational awareness or lack thereof when using headphones. In response, Auricle perfected bone conduction technology in a wireless design that still leaves the ear canal completely open. A platform with great potential for hearing augmentation, and a novel personal audio design that combines awareness, communication, hearing, and fun.

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