All items tagged with voice recognition and acoustic echo cancellation (18)

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.

XMOS Enables Far-Field Voice Technology for Pegatron Martina Smart Speaker Interface to Google Cloud Services

December 7, 2017 by audioXpress Staff

XMOS Enables Far-Field Voice Technology for Pegatron Martina Smart Speaker Interface to Google Cloud Services

XMOS confirmed that its VocalFusion voice technology has been selected by leading electronic and computing Design and Manufacturing Service (DMS) firm, Pegatron Corporation, for its new smart voice assistant Martina. Pegatron’s Martina is powered by XMOS' XVF3000 voice processor, delivering crystal clear voice capture, with connection to Google Cloud Services and natural language recognition technology in Chinese, English, Japanese and Korean.

XMOS Announces First True-Stereo AEC Linear Voice Processor and Far-Field Voice Kit for Smart Devices

December 4, 2017 by audioXpress Staff

XMOS Announces First True-Stereo AEC Linear Voice Processor and Far-Field Voice Kit for Smart Devices

XMOS announced the XVF3500 voice processor which delivers 2-channel full duplex acoustic echo cancellation (AEC), along with the world’s first stereo AEC far-field linear microphone array solution, the VocalFusion Stereo Evaluation Kit (XK-VF3500-L33). The XVF3500 voice processor is designed for developers working in the growing voice-enabled smart TV, soundbar, set-top box, and digital media adapter markets, all of which require stereo-AEC support for “across the room” voice-interface solutions.

XMOS Extends Portfolio of Far-Field Voice Capture Solutions with New xCORE VocalFusion Speaker Linear Evaluation Kit

November 30, 2017 by audioXpress Staff

XMOS Extends Portfolio of Far-Field Voice Capture Solutions with New xCORE VocalFusion Speaker Linear Evaluation Kit

XMOS announced commercial availability of the xCORE VocalFusion Speaker Linear evaluation kit as part of its range of innovative far-field voice capture solutions. Based on the XMOS VocalFusion XVF3100 voice processor, the kit is designed for developers, OEMs and ODMs integrating voice user interfaces into flat, or linear consumer electronics typically found at the “edge of the room”, such as smart home control panels and washing machines.

XMOS Delivers Amazon Alexa Voice Service Development Kit with Linear Mic Array for Far-Field Voice Capture

October 5, 2017 by audioXpress Staff

XMOS Delivers Amazon Alexa Voice Service Development Kit with Linear Mic Array for Far-Field Voice Capture

XMOS announced its VocalFusion 4-Mic Dev Kit for Amazon Alexa Voice Service (AVS). A far-field linear mic array solution available, the XMOS kit is ideal for developers who want to integrate Alexa into smart panels, kitchen appliances, and other commercial and industrial electronics. Being a leading supplier of voice and audio solutions to the consumer electronics market, XMOS can combine its unique silicon architecture and software at the interface between voice processing, biometrics and artificial intelligence.

iFlyTek On-Device Speech Recognition Software Now Available For CEVA's Ultra-Low Power Audio/Voice DSPs

July 3, 2017 by audioXpress Staff

iFlyTek On-Device Speech Recognition Software Now Available For CEVA's Ultra-Low Power Audio/Voice DSPs

CEVA, a leading provider of signal processing solutions for smart, connected devices, announced that an optimized implementation of iFLYTEK's speech-recognition software suite is available for CEVA's audio/voice DSPs. The tightly-integrated solution is now available for developers, and the company confirmed it will start production of an ultra-low power voice processor targeting high-volume consumer electronics.

XMOS Introduces XVF3000 Voice Processor for Integrated Far-Field Voice Capture and XMOS VocalFusion Speaker Development Kit

June 15, 2017 by audioXpress Staff

XMOS Introduces XVF3000 Voice Processor for Integrated Far-Field Voice Capture and XMOS VocalFusion Speaker Development Kit

Now on the second generation of its VocalFusion family of voice processors and Voice User Interface (VUI) controller solutions, XMOS announced its new XVF3000 voice processor for integrated far-field voice capture, complemented with the new XMOS VocalFusion Speaker Evaluation Kit with circular microphone array. The new XVF3000 devices and development kits target the exploding category of voice-enabled speakers.

Conexant Systems Debuts new I2S audio Codec and AudioSmart Software Technologies

January 9, 2015 by audioXpress Staff

Conexant Systems Debuts new I2S audio Codec and AudioSmart Software Technologies

Conexant’s new I2S audio Codec and AudioSmart software offers noise cancellation and full-duplex acoustic echo cancellation for tablets, allowing better voice quality even in noisy environments. Conexant also introduced a Linux software solution for voice control and communication in smart home products and unveiled its new Smart Voice Pickup (SVP) technology for headsets, based on its proprietary SSP noise suppression algorithm.

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