Communications and Residential Installation in audioXpress October 2020

Communications and Residential Installation in audioXpress October 2020

Voice Coil October 2020 Puts Speaker Electronics, Amps, and DSP in Focus

Voice Coil October 2020 Puts Speaker Electronics, Amps, and DSP in Focus

Practical Test & Measurement: Loudspeaker Measurements at Home - A Guide for Building Your Own Test Chamber

Practical Test & Measurement: Loudspeaker Measurements at Home - A Guide for Building Your Own Test Chamber

The Audio Voice - Weekly Newsletter for audioXpress and Voice Coil Communities

The Audio Voice - Weekly Newsletter for audioXpress and Voice Coil Communities

Audio Product Education Institute Hosts Product Development Symposium During AES Show Fall 2020

September 24, 2020 by Audio Engineering_Society

Audio Product Education Institute Hosts Product Development Symposium During AES Show Fall 2020

The newly formed Audio Product Education Institute (APEI), an initiative of the Audio Engineering Society (AES), will host a three-day Product Development Symposium as part of the online events of AES Show Fall 2020. The sessions are scheduled for October 14, 15 and 16. All Access registration for AES Show Fall 2020 is required to attend the Product Development Symposium, available now at AESShow.com.

Bluetooth SIG to Begin Qualifying Products Using LC3 Codec

September 24, 2020 by Joao Martins

Bluetooth SIG to Begin Qualifying Products Using LC3 Codec

The Bluetooth Special Interest Group (SIG) announced it will start qualifying products using the LC3 Low Complexity Communication Codec, part of the new LE Audio Specification announced at CES 2020, back in January. Even though the organization doesn't expect the rest of the specifications that define all the use cases for LE Audio to be released before mid-year 2021, manufacturers are officially encouraged to start implementing the new Fraunhofer/Ericsson codec.

CEVA and VisiSonics Offer 3D Spatial Audio Development for True Wireless Earbuds and Headphones

September 24, 2020 by audioXpress Staff

CEVA and VisiSonics Offer 3D Spatial Audio Development for True Wireless Earbuds and Headphones

CEVA and VisiSonics, a developer of patented 3D spatial audio technologies, announced that the companies have collaborated closely together to develop a comprehensive 3D spatial audio solution for embedded devices, including true wireless audio (TWS) earbuds, headphones and other hearables. The collaboration combines VisiSonics' RealSpace 3D audio software optimized for CEVA’s low power audio and sensor hub DSPs together with CEVA’s MotionEngine head tracking algorithms running on its BNO080 9-axis System in Package (SiP).

Celestion Offers DIY Cabinet Design for the F12-X200 Guitar Loudspeaker Modeling Driver

September 24, 2020 by audioXpress Staff

Celestion Offers DIY Cabinet Design for the F12-X200 Guitar Loudspeaker Modeling Driver

Celestion offers a DIY cabinet reference design made specifically for the F12-X200 Full Range Live Response Loudspeaker. The F12-X200 combines Celestion’s expertise in guitar speakers and pro audio speakers into one transducer, designed especially for use with profiling amps, modeling software, impulse responses, and all technology for emulating guitar amps and speaker cabinets. The reference design will allow anyone to build a custom 1x12 cabinet for the F12-X200.

Practical Test & Measurement: Fast and Reliable End-of-Line Acoustic Defect Detection

September 23, 2020 by Wolfgang Klippel

Practical Test & Measurement: Fast and Reliable End-of-Line Acoustic Defect Detection

This article discusses end-of-line testing, a crucial step in production, which requires very specific procedures and measurements. Specifically, the authors focus on testing irregular acoustic defects (also known as Rub & Buzz) to reduce the test time and optimal solutions to speed automatic testing in a production environment. This article was originally published in audioXpress, September 2020.

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Jabra Launches Elite 85t True Wireless Earbuds with Adjustable ANC and Upgrades Elite 75t Range with ANC

September 23, 2020 by audioXpress Staff

Jabra Launches Elite 85t True Wireless Earbuds with Adjustable ANC and Upgrades Elite 75t Range with ANC

What do you do when you are late at the Active Noise Cancellation party? You launch your product and call it Advanced Active Noise Cancellation. With the Elite 85t, Jabra introduces a product that finally updates the brand's reference Elite 75t designs, literally. The new Elite 85t benefits from Jabra's own ANC miniaturized chipset, allowing it to maintain the same familiar small form factor and optimal fit. The "advanced" comes from the fact that Jabra implemented a fully adjustable digital ANC.

Bose Professional Releases New Noise Cancelling Headphones 700 UC Designed for Meetings

September 23, 2020 by audioXpress Staff

Bose Professional Releases New Noise Cancelling Headphones 700 UC Designed for Meetings

Bose Professional has announced that their much anticipated Noise Cancelling Headphones 700 UC are now shipping in the U.S. and Latin America, and will also be available in Asia and Europe in September and October 2020 respectively. Certified for Microsoft Teams and compatible with both Zoom and Google Meet, the NCH 700 UC headphones improve collaboration in the workplace, whether in the home office, working remote and everywhere in between.

Sonus faber Introduces Il Cremonese ex3me Special Edition Speakers

September 23, 2020 by audioXpress Staff

Sonus faber Introduces Il Cremonese ex3me Special Edition Speakers

Sonus faber introduced a new very special speaker, Il Cremonese ex3me. Introduced in 2015 with the intention of completing the Sonus faber Homage Collection, the speaker was named after a traditional Italian violin, the Il Cremonese - the most famous among the master Antonio Stradivari’s creations. The new Il Cremonese ex3me Speaicl Edition combines elements from the original project, such as midrange and woofers, with iconic solutions derived from the brand's 30th Anniversary Celebration concept speaker, Ex3ma.

KEF Introduces New LS50 Speakers Including Uni-Q Driver Developed in Collaboration with Acoustic Metamaterials Group

September 22, 2020 by audioXpress Staff

KEF Introduces New LS50 Speakers Including Uni-Q Driver Developed in Collaboration with Acoustic Metamaterials Group

British brand KEF made a splash announcement, confirming the simultaneous introduction of two new LS50 models, updating the extremely popular speaker design. The range now includes the LS50 Meta, an improved version of the original LS50 passive design, now featuring a new Uni-Q driver that is coupled with an interesting new Metamaterial absorber in the back. The other model is an updated LS50 Wireless II, now with support for AirPlay 2, MQA and Roon.

CEVA Extends Use Cases for TWS Earbuds and Hearables with New MotionEngine Hear Sensor Fusion Software

September 22, 2020 by audioXpress Staff

CEVA Extends Use Cases for TWS Earbuds and Hearables with New MotionEngine Hear Sensor Fusion Software

In the wake of the acquisition of the Hillcrest Laboratories (Hillcrest Labs) business from InterDigital in mid-2019, CEVA now introduced the Hillcrest Labs MotionEngine Hear, a sensor and processor agnostic embedded software solution for hearable devices. The new solution allows SoC vendors, OEMs and ODMs to take advantage of a configurable sensor fusion platform to add intuitive user interface, gesture control, activity tracking and spatial audio capabilities to hearable devices.

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