All items tagged with speech recognition (88)

Cadence Introduces Tensilica HiFi 5 DSP Optimized for AI Speech and Audio Processing

November 1, 2018 by audioXpress Staff

Cadence Introduces Tensilica HiFi 5 DSP Optimized for AI Speech and Audio Processing

Cadence Design Systems announced the Cadence Tensilica HiFi 5 DSP for audio and voice, the company's first IP core optimized for high-performance far-field processing and artificial intelligence (AI)-based speech recognition processing. This fifth-generation HiFi DSP offers 2X audio processing and 4X neural network (NN) processing improvements versus the HiFi 4 DSP, making it ideal for voice-controlled user interfaces in digital home assistants and automotive infotainment.

R&D Stories: Engineering Voice-Enabled Smart Gadgets

July 18, 2018 by Ofer Elyakim

R&D Stories: Engineering Voice-Enabled Smart Gadgets

The first step companies face in enabling a voice user interface (VUI) experience is to decide whether to partner with a current market offering or to build a proprietary voice solution, which requires a significant amount of resources. In this article, Ofer Elyakim (Chief Executive Officer, DSP Group) offers an overview of DSP Group’s experience in enabling voice in a variety of new consumer electronics devices, using its open audio/voice DSP platform. This article was originally published in audioxpress, June 2018.

HEAD acoustics Improves Evaluation of Voice Control Systems

May 24, 2018 by Joao Martins

HEAD acoustics Improves Evaluation of Voice Control Systems

HEAD acoustics has launched a new version of VoCAS (Voice Control Analysis System), the company’s software for evaluating voice control systems. The turnkey test solution now supports the company’s modular multi-channel labCORE front end. According to the Herzogenrath, Germany-based company, VoCAS offers manufacturers even more possibilities to test their ASR system (Automatic Speech Recognition) in vehicles, mobile phones or smart speakers objectively and reproducibly.

A Dynamic Microphone Soundcard Amplifier

April 19, 2018 by Paul Loewenstein

A Dynamic Microphone Soundcard Amplifier

"A good tutorial on interfacing microphones to soundcards." This was the brief description preceding Paul Loewenstein's article in the original edition of audioXpress. We think that's more to it. The author describes a microphone amplifier designed to interface a standard dynamic microphone to a soundcard or other computer microphone input with a 5V through 2.2kΩ bias to the microphone connector ring. This article was originally published in audioXpress, February 2008.

Speechmatics Launches Global English, an Accent-agnostic Language Pack for Speech-to-text Transcription

February 22, 2018 by audioXpress Staff

Speechmatics Launches Global English, an Accent-agnostic Language Pack for Speech-to-text Transcription

Speech recognition technology specialists Speechmatics announced the launch of Global English, a single English language pack supporting all major English accents for use in speech-to-text transcription. According to the company, Global English (GE) was trained on thousands of hours of spoken data from over 40 countries and tens of billions of words drawn from global sources, making it one of the most comprehensive and accurate accent-agnostic transcription solutions on the market.

Ambiq Micro, DSP Concepts and Sensory Join Forces to Bring Always-On Voice Control to Portable, Battery-Operated Devices

January 12, 2018 by audioXpress Staff

Ambiq Micro, DSP Concepts and Sensory Join Forces to Bring Always-On Voice Control to Portable, Battery-Operated Devices

Ambiq Micro, the pioneer in ultra-low power solutions, announced a partnership with DSP Concepts, a global developer of embedded digital signal processing audio solutions and specialist in voice UI technologies, and Sensory, the leading provider of embedded artificial intelligence (AI) and speech recognition technologies. The collaboration aims to provide extremely power-efficient, always-listening voice control on battery-operated, intelligent devices without sacrificing quality of experience.

CEVA and Cyberon Partner for Ultra-low Power Always-listening Voice Activation Solution

October 30, 2017 by audioXpress Staff

CEVA and Cyberon Partner for Ultra-low Power Always-listening Voice Activation Solution

CEVA, a leading licensor of signal processing IP for smarter, connected devices, and Taiwan's leading embedded speech solution provider, Cyberon Corporation, announced a partnership to offer an ultra-low power, always-listening voice activation solution for smartphones, consumer and IoT devices. Cyberon has developed an optimized implementation of its CSpotter voice recognition engine for the CEVA-TeakLite family of DSPs.

Infineon High SNR MEMS Microphones Complement Amazon AVS Far-Field Development Kit from XMOS

October 9, 2017 by audioXpress Staff

Infineon High SNR MEMS Microphones Complement Amazon AVS Far-Field Development Kit from XMOS

XMOS' VocalFusion 4-Mic Dev Kit for Amazon Alexa Voice Service (AVS) for far-field applications integrates Infineon’s high SNR MEMS microphones to ensure highest performance and reliability, creating the first Amazon AVS development kit with a linear mic array for far-field applications. The 4-Mic Development Kit features crystal clear voice capturing even in noisy environments. This enables commands to be accurately captured from across the room for processing by the Alexa cloud-based speech recognition system.

Expanding Horizons in Audio and Voice

September 28, 2017 by Joao Martins

Expanding Horizons in Audio and Voice

It's been an interesting week! Just prior to the IBC 2017 show, Apple made its traditional event for the launch of the new iPhone 8 and iPhone X (and those Augmented Reality demos were amazing!), also debuting the new Apple TV 4K. And before Samsung and all the other Smartphone manufacturers start announcing their own versions of "X" models, we had a series of interesting corporate and technology announcements, culminating by Amazon's announcement of a series of new Alexa-based hardware devices...

XMOS Acquires Setem Technologies to Drive Development of Next Generation Voice Interfaces

July 10, 2017 by audioXpress Staff

XMOS Acquires Setem Technologies to Drive Development of Next Generation Voice Interfaces

XMOS announced that it has completed the acquisition of Setem Technologies, a pioneer on algorithms that enable separation of voice or conversation signals within a crowded audio environment to achieve optimized input into speech recognition systems. The two companies have been collaborating on next generation voice interfaces and decided upon the combination of the companies to create a leading vendor in the fast-growing application area.

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