All items tagged with smart speakers (250)
TDK InvenSense Expands Design Options With New SmartSound MEMS Microphones
July 1, 2021 by audioXpress Staff

TDK InvenSense Expands Design Options With New SmartSound MEMS Microphones

TDK introduced three new MEMS microphones as part of the SmartSound family of products for mobile and consumer connected devices. The new TDK T5919 is a high performance PDM digital MEMS microphone and is the first with built in particle ingress filter (PIF) for harsh environments. The new T3903 is a high performance PDM digital MEMS microphone with very low power and wide dynamic range, while the also T4086 is an analog output MEMS microphone in a tiny package, ideal for very space constrained applications.
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StreamUnlimited Licenses Fraunhofer’s MPEG-H Audio Decoder Software and Joins the MPEG-H Trademark Program
June 24, 2021 by audioXpress Staff

StreamUnlimited Licenses Fraunhofer’s MPEG-H Audio Decoder Software and Joins the MPEG-H Trademark Program

Fraunhofer IIS, the primary inventor of the MPEG-H 3D Audio standard, and StreamUnlimited, a supplier of software solutions and hardware modules for connected audio products, have announced that MPEG-H 3D Audio Baseline Profile decoders have been integrated into the StreamSDK from StreamUnlimited. The Austrian company is already offering decoder implementations supporting the MPEG-H 3D Audio Baseline Profile and has joined the MPEG-H Audio System trademark program administered by Fraunhofer.
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Maxim Integrated Introduces New Low Power Class D/G Amplifier for Always-On Speakers
June 23, 2021 by audioXpress Staff

Maxim Integrated Introduces New Low Power Class D/G Amplifier for Always-On Speakers

Maxim Integrated Products, unveiled the MAX98396 Class D/G speaker amplifier which the company claims to have the industry's lowest noise and lowest quiescent power consumption, nearly 50-percent lower power than similar amplifiers. The 20V digital input MAX98396 amplifier provides speakers with an inaudible noise floor, enabling placement in near-silent environments and offers 12.7mW of quiescent power to meet power compliance regulations for always-on portable Bluetooth and smart speakers.
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AIStorm and Knowles Join Forces to Create New Edge AI Audio Solutions
June 16, 2021 by audioXpress Staff

AIStorm and Knowles Join Forces to Create New Edge AI Audio Solutions

AIStorm, a pioneer of AI-in-Sensor SoCs for edge devices, announced a development partnership with Knowles Corporation. The collaboration will focus on achieving the lowest-power, highest-performance audio solutions available to enable emerging features. AIStorm’s patented analog and mixed-signal IP, combined with Knowles’ audio signal processing technology and advanced micro-acoustic microphones and speakers, bring enhanced audio features and power savings to mobile, true wireless stereo (TWS) earbuds, and connected devices.
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Global Hey Siri Wake Words Available from Sensory to Control Apple and Third-Party Devices
June 9, 2021 by Joao Martins

Global Hey Siri Wake Words Available from Sensory to Control Apple and Third-Party Devices

Following Apple's announcement at WWDC21 that Siri is now open to third-party device makers, Sensory announced availability of its global “Hey Siri” wake word, complementing its range of custom voice AI solutions. With TrulyHandsfree “Hey Siri” wake word models available in different sizes, languages, and ports for all of today’s popular DSP platforms, Sensory is fast-tracking the development of third-party Siri devices, ranging from wearables to smart speakers and beyond.
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NXP Development Tools Support New Ultra-Wideband Applications With iPhone and Apple Watch
June 7, 2021 by Cristina Costa

NXP Development Tools Support New Ultra-Wideband Applications With iPhone and Apple Watch

NXP Semiconductors has announced that it now offers beta Ultra-Wideband (UWB) development tools from its NXP Trimension portfolio that interoperate with the U1 chip in supported Apple products. The beta development tools will allow developers to kick-start the design of innovative applications that interact with UWB enabled Apple products including iPhone and Apple Watch, unleashing the ability to create more precise, directionally aware app experiences.
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Test Bench: The Wavecor FR070WA05 Aluminum Cone Full-Range 2.75” Driver
May 12, 2021 by Vance Dickason

Test Bench: The Wavecor FR070WA05 Aluminum Cone Full-Range 2.75” Driver

The driver to be characterized in this article is Wavecor’s FR070WA05, a 2.75" full-range driver with a black anodized aluminum cone, built on a proprietary injection-molded polymer four-spoke frame. Like most contemporary drivers, the area below the spider mounting shelf is totally open for increased cooling. Powering the cone assembly is a dual neodymium motor. This article was originally published in Voice Coil, February 2021.
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Elliptic Labs Announces Support for Cirrus Logic Smart Boosted Audio Amplifiers
May 4, 2021 by audioXpress Staff

Elliptic Labs Announces Support for Cirrus Logic Smart Boosted Audio Amplifiers

Elliptic Labs, the innovative Norwegian developer of software sensor solutions, announced a collaboration with Cirrus Logic to certify and optimize Elliptic Labs’ AI Virtual Smart Sensor Platform on Cirrus Logic’s latest smart boosted amplifiers for smartphone, PC/laptop, and IoT customers. Elliptic Labs’ software sensors rely on microphones and speakers to generate and translate ultrasound tones, which benefit from Cirrus Logic new generation audio amplifiers.
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R&D Stories: Speaker ID Technology
April 26, 2021 by Vikrant Singh Tomar

R&D Stories: Speaker ID Technology

As part of its focus on voice convergence, in its April 2021 edition, audioXpress featured a contributed article by the founder and CEO of Fluent.ai, describing how increasing consumer demand for personalized experiences has sparked the creation of the company’s speaker ID technology, and exploring the challenges that this type of technology still faces. A valuable perspective from a company positioned right at the edge of voice recognition using AI and edge processing. This article was originally published in audioXpress, April 2021.
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Smart Speaker Owners Own at Least One Smart Home Device
April 22, 2021 by audioXpress Staff

Smart Speaker Owners Own at Least One Smart Home Device

New research from Parks Associates reveals a strong correlation between smart speaker and smart home device ownership — 60% of smart speaker owners and/or smart display owners own at least one smart home device, versus 34% of US broadband households overall. The firm's new research, Smart Speaker and Smart Display Market Assessment, identifies key market drivers and barriers in this product category and assesses growth in the smart speaker and display market via topline market forecasts.
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