All items tagged with DSP (428)
Development Kit for Amazon AVS Supports Far-field Voice Interaction with Multiple Microphone Array Options
January 10, 2019 by audioXpress Staff

Development Kit for Amazon AVS Supports Far-field Voice Interaction with Multiple Microphone Array Options

Microchip Technology, via its Microsemi Corporation subsidiary, announced that its AcuEdge ZLK38AVS Development Kit for Amazon Alexa Voice Service (AVS) now introduces far-field voice pick up and the flexibility to build devices with multiple mic array configurations. The audio front-end solution with one, two and three mic configurations reduces bill of materials costs while addressing the requirements of small-form-factor designs.
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A Look at Soundbar Audio Signal Processing
December 12, 2018 by Mike Klasco

A Look at Soundbar Audio Signal Processing

In this article, we will take a look at what is trending in audio signal processing for the poster child of integrated electronics speakers… the soundbar. As an audio consumer product category, soundbars remain a top seller, having replaced receivers and their associated passive speaker systems, which have sadly been reduced to legacy product categories. More than 10 million soundbars are sold annually but most deliver barely more performance than a table radio. This article was originally published in Voice Coil, October 2018.
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Dayton Audio Releases DSP-408 Signal Processor
November 20, 2018 by Vance Dickason

Dayton Audio Releases DSP-408 Signal Processor

Dayton Audio has released a new DSP loudspeaker signal processor intended for both home and car audio, the DSP-408. This is a feature-rich 4 input/8 output digital signal processor, featuring built-in EQ, crossovers, time alignment, and input/output mixing. Exploring all the features the DSP-408 offers, the ability to manipulate and improve the sound quality of an audio system is the most alluring aspect of this affordable unit.
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Waves Introduces New SoundGrid DSP Servers and Waves-Optimized Computer
November 14, 2018 by audioXpress Staff

Waves Introduces New SoundGrid DSP Servers and Waves-Optimized Computer

As a leading provider of digital signal processing solutions, Waves has been showing the way for the professional audio industry to fully leverage the possibilities of audio networking and distributed audio processing, combining the best of software and hardware to create a fully integrated Waves SoundGrid solution. Now the company introduced three new elements to that architecture with the new SoundGrid Server One-C and Extreme Server-C DSP processing units, and the Waves Axis One, a standardized computer, custom-designed and optimized to run Waves audio applications.
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MSE Audio Introduces Soundtube STNet Dante-Enabled Outdoor Surface Mount Speakers
November 12, 2018 by audioXpress Staff

MSE Audio Introduces Soundtube STNet Dante-Enabled Outdoor Surface Mount Speakers

MSE Audio, the parent company of SoundTube Entertainment, Soundsphere, dARTS, Phase Technology, Induction Dynamics, SolidDrive and Rockustics, announced the availability of its latest SoundTube Entertainment STNet IPD-SM52-EZ and IPD-SM82-EZ-II speakers, designed to bring Dante-enabled capabilities outdoors. The new STNet speakers can be setup, managed and monitored in real-time through SoundTube software, simply connected with a Dante audio network.
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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.
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QSC Introduces CP Series Powered Loudspeaker Line
October 3, 2018 by audioXpress Staff

QSC Introduces CP Series Powered Loudspeaker Line

QSC announced the introduction of its CP Series of compact, powered loudspeakers offering what the Costa Mesa company describes as "the best-in-class powered loudspeaker solutions for customers who desire QSC performance, quality and reliability at a value price point." A versatile sound reinforcement solution, the CP Series was designed to offer a light weight and ultra-compact form factor, for effortless transport and deployment in both portable and installed applications.
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New Digital Signal Controller (DSC) Accelerates DSP Performance for Time-Critical Control Applications
September 28, 2018 by audioXpress Staff

New Digital Signal Controller (DSC) Accelerates DSP Performance for Time-Critical Control Applications

Microchip announced the new dsPIC33CK Digital Signal Controller (DSC) with expanded context selected registers to reduce interrupt latency and new, faster instruction execution to accelerate Digital Signal Processor (DSP) routines. With 100 MIPS performance, the core delivers almost double the performance of previous single-core dsPIC DSCs, making it ideally suited for digital power and other applications requiring sophisticated algorithms.
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Voice Coil October 2018 Is Here and Ready for the 145th AES NY Convention!
September 25, 2018 by audioXpress Staff

Voice Coil October 2018 Is Here and Ready for the 145th AES NY Convention!

This edition of Voice Coil highlights all the 145th Audio Engineering Society (AES) International Convention events and sessions of interest for the loudspeaker industry. Mike Klasco offers a unique perspective on Soundbar Audio Signal Processing and provides an updated directory of OEM/ODM contract manufacturers in this field. James Croft reviews a new Controlled Passive Radiator patent awarded to Sonos and Vance Dickason characterizes a 10.75” high-end home audio subwoofer from Wavecor and a new 12” NBR pro sound woofer from B&C Speakers. Now available in print and digital!
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Crazybaby Launches Crazybaby Air 1S True Wireless Earbuds
September 25, 2018 by audioXpress Staff

Crazybaby Launches Crazybaby Air 1S True Wireless Earbuds

Following the introduction of Air, its popular flagship wireless earbuds, Crazybaby now wants to offer supreme acoustics, connectivity and 3D surround sound, and a reliable Bluetooth connection to music on-the-go with its new Air 1S true wireless model. Coming with a streamlined and ergonomic design, Crazybaby Air 1S aims to offer a comfortable fit, and a robust solution for sport athletes and users with active lifestyles.
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