All items tagged with smart speakers and digital signal processing (8)

XMOS Strengthens Its Position In Voice Interfaces with XVF3610 and XVF3615 Voice Processors

November 16, 2021 by Joao Martins

XMOS Strengthens Its Position In Voice Interfaces with XVF3610 and XVF3615 Voice Processors

British chip company XMOS announced the launch of the XVF3610 and XVF3615 next generation voice processors. These high-performance two-mic voice interfaces for wireless speakers, TVs, set-top boxes, smart home appliances, gateway products and more, are built on the company's xcore.ai chip infrastructure, and are available in a cost-effective and easy-to-integrate package. XMOS also kick-started an alpha program for its all new ‘Avona’ voice reference design.

The First Smart Speaker from Apple: A Strong Design and How It Is Perceived

October 15, 2020 by Joao Martins

The First Smart Speaker from Apple: A Strong Design and How It Is Perceived

For this edition of The Audio Voice, I intended to focus a bit more on the latest developments in the fascinating world of sensors and how it impacts product development and design in all applications areas, particularly in consumer electronics, automotive, and health applications. After writing previously about Apple - the sensors on the Apple Watch and the surprising firmware updates for the AirPod Pro earbuds - I really didn't want to go back to Apple. But as always, Apple has a way of surprising us exactly when we least expected, and the company made another important audio announcement.

DSP Concepts TalkTo Audio Front End Qualified by Amazon for Alexa Built-In Devices

June 11, 2020 by audioXpress Staff

DSP Concepts TalkTo Audio Front End Qualified by Amazon for Alexa Built-In Devices

DSP Concepts announced that TalkTo, its suite of proprietary microphone processing algorithms that use adaptive learning technology to deliver a quiet-room experience in noisy and unpredictable environments, has been qualified by Amazon for Alexa built-in devices using Alexa Voice Service (AVS). This enables more hardware brands to easily build Alexa built-in devices that will perform well even in noisy situations, thanks to TalkTo’s leading sound cancellation technology.

Voice Capture Challenges: The Threshold of the Golden Age of Voice

May 6, 2020 by Mike Klasco

Voice Capture Challenges: The Threshold of the Golden Age of Voice

Voice processing and recognition leading to the development of voice-based personal assistants is one of the decade’s greatest achievements and provides a unique opportunity for the audio industry. Leveraging those sophisticated technologies now available to the consumer electronics industry makes the investment on new designs much more exciting. In this article, Mike Klasco provides an introduction to the voice capture, signal processing and voice recognition challenges. This article was originally published in audioXpress, December 2018.

Dirac Research to Debut New Calibre of Mobile Audio with Breakthrough Dirac Bass Solution at MWC 2019

February 21, 2019 by audioXpress Staff

Dirac Research to Debut New Calibre of Mobile Audio with Breakthrough Dirac Bass Solution at MWC 2019

Dirac Research, the Swedish pioneer of digitally optimized sound solutions, announced the debut of its breakthrough Dirac Bass solution that enables smartphones, smart speakers, and wireless & portable speakers to reproduce deeper bass with higher transparency than ever before. Dirac will feature a new Dirac Bass demo experience developed in partnership with leading micro-speaker manufacturer AAC Technologies, showcasing the next-generation of mobile audio performance at MWC 2019, in Barcelona.

Smart Speakers: Audio Design Rules for Voice-Enabled Devices

July 31, 2018 by Kevin Connor

Smart Speakers: Audio Design Rules for Voice-Enabled Devices

Because every R&D department in the planet is currently looking at implementing voice, and everyone's looking at audioXpress for guidance on how to design a smart speaker, in this edition Kevin Connor, shares his insider knowledge on the topic. Connor, a Cirrus Logic engineer, explains how to provide audio and voice solutions, and design products that sound great and respond reliably to voice commands, regardless of backend service. This article was originally published in audioXpress, January 2018.

LG Electronics Partners with Meridian Audio on New Speaker Designs for CES 2018

December 28, 2017 by audioXpress Staff

LG Electronics Partners with Meridian Audio on New Speaker Designs for CES 2018

LG Electronics (LG) and Meridian Audio have announced a partnership on the development of new consumer audio products. The first results of the partnership will be presented at CES 2018, and include a Dolby Atmos soundbar, portable speakers, and the LG ThinQ smart speaker, featuring Google Assistant voice recognition. LG wants to combine its consumer electronics expertise with Meridian’s audio technologies to deliver "high-performance audio to more people across the world."

Voice Application Opportunities for the Audio Industry

July 20, 2017 by Joao Martins

Voice Application Opportunities for the Audio Industry

In previous editorials, I have highlighted the important role of smart speakers in promoting the user case for voice personal assistants (VPAs) and voice recognition applications - given the ideal combination of far-field microphone arrays with a complete audio ecosystem that encompasses digital signal processing, acoustic echo cancelation, noise cancellation, and many other technologies. This opens significant opportunities for the audio industry, given we understand the challenges.