All items tagged with DSP (373)
Yamaha Launches AG08 Second Generation Live Streaming Mixer
January 26, 2023 by audioXpress Staff

Yamaha Launches AG08 Second Generation Live Streaming Mixer

By integrating more inputs and USB routing options, additional DSP effects, expanded functionality and improved internal circuitry, the new Yamaha AG08 mixer supports an impressive depth of streaming applications, including speech, instrument, playback, gaming and more, as well as offline audio content creation, all with class-leading sound quality. A flexible combination of mixer and audio interface with all the right features.
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MPEG-H Decoder Implementation Now Available for Cirrus Logic DSPs
January 20, 2023 by Joao Martins

MPEG-H Decoder Implementation Now Available for Cirrus Logic DSPs

RT-RK, a leading embedded software development house, alongside Fraunhofer IIS, the primary developer of the MPEG-H Audio standard, announced the immediate availability of RT-RK's MPEG-H 3D Audio decoder implementation for Cirrus Logic DSPs commonly used in home theater products such as AV Receivers and Soundbars. The successful implementation will further accelerate the development of new products based on these low-cost embedded Cirrus Logic platforms.
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audioXpress February 2023 Now Available! What Do You Want to Hear?
January 12, 2023 by audioXpress Staff

audioXpress February 2023 Now Available! What Do You Want to Hear?

audioXpress February 2023 focuses on the small devices in the increasingly larger market of MEMS Microphones and Voice Pickup Sensors. The Market Update on this topic is complemented by Erica Yorga's article on the principles of Nureva's Unified Coverage Map. Ethan Winer offers the first of a primer on modern PC board design, there's a review of the Arylic Audio Up2Stream Amp V4 board, an inside story on how Crestron adopted AES67, and a High-Performance Tube Hybrid Preamp DIY project.
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audioXpress.com - The Most Popular Stories of 2022
December 29, 2022 by audioXpress Staff

audioXpress.com - The Most Popular Stories of 2022

We looked at the popular articles of 2021 in audioXpress.com (including selected articles from audioXpress and Voice Coil magazines), and we created this Top 10 list of news stories and online articles. Once again 2022 expanded slightly on the record-breaking year that was 2021 for audioXpress.com, in terms of number of visits and regular users of the website. Visitors from all over the world returned more often to read the more than 8.650 stories available. Which of the topics and stories published online in 2022 were the most popular? Here are the results!
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CEVA Audio DSPs and Audio Front-End Software Available Through Intel Pathfinder for RISC-V Program
December 12, 2022 by audioXpress Staff

CEVA Audio DSPs and Audio Front-End Software Available Through Intel Pathfinder for RISC-V Program

CEVA announced that it will make its CEVA-BX1 and CEVA-BX2 Audio DSPs and audio front-end software stack available for commercial developers through the Intel Pathfinder for RISC-V ecosystem. A Strategic Member of RISC-V International, CEVA is making its audio DSPs and software stack accessible for prototyping and production design through the Intel FPGA based pre-silicon development platform.
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R&D Stories: How to Choose the Right Signal Processing Technique
December 1, 2022 by Dave Betts

R&D Stories: How to Choose the Right Signal Processing Technique

The Chief Science Officer at AudioTelligence discusses the merits and challenges of using beamforming and blind source separation techniques to correctly process voice sources from the audio signals picked up by microphones in real-world situations. This article explains how these signal processing techniques can help deal with the noises that make it difficult to pick out and clearly hear voice, and how to obtain clean audio signals picked up by microphones contaminated with interference, noise, and reverberation. This article was originally published in audioXpress, November 2022.
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Infineon Introduces New Ultra-Efficient 2x 37W MERUS Multilevel Switching Audio Amplifiers
November 23, 2022 by audioXpress Staff

Infineon Introduces New Ultra-Efficient 2x 37W MERUS Multilevel Switching Audio Amplifiers

Infineon Technologies announced a new family of 2x 37W audio amplifiers featuring the second generation of MERUS multilevel switching amplifier technology. Optimized for low power and battery-powered applications, the new devices are the MA2304DNS with an integrated and fully-configurable digital signal processor (DSP), and the MA2304PNS with audio limiter and volume control features. Both are now the most efficient in the Infineon MERUS family, with an idle power mode at least five times lower than traditional class D audio amplifiers.
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dbx-tv Total Cal In-Home Tuning System Recognized as 2023 CES Innovation Awards Honoree
November 21, 2022 by audioXpress Staff

dbx-tv Total Cal In-Home Tuning System Recognized as 2023 CES Innovation Awards Honoree

dbx-tv announced Total Cal, a patent-pending in-home audio tuning system has been selected as a CES 2023 Innovation Award Honoree. Total Cal allows consumers to correct and customize sound quality with a simple, user-friendly app, and was selected for its ability to improve the sound of televisions, soundbars, and portable/home speakers. The announcement was in anticipation of CES 2023, where Total Cal will be demonstrated.
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DSP Concepts and Analog Devices Collaborate on Solution for Rapid Design of In-Vehicle Audio Entertainment Systems
November 16, 2022 by audioXpress Staff

DSP Concepts and Analog Devices Collaborate on Solution for Rapid Design of In-Vehicle Audio Entertainment Systems

DSP Concepts is collaborating with Analog Devices on a solution for automotive OEMs aimed at accelerating design cycles and reducing costs for in-vehicle audio system implementation. The new end-to-end development ADI LISTN EZ-AUDIO system will enable versatile, differentiated audio entertainment projects using Analog Devices SHARC+ DSP technology and the newly optimized Audio Weaver development platform from DSP Concepts to reduce design complexity and costs.
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Røde Releases NT-USB+ Professional USB-C Microphone With Built-In DSP Processing Features
November 16, 2022 by audioXpress Staff

Røde Releases NT-USB+ Professional USB-C Microphone With Built-In DSP Processing Features

Røde has announced a new addition to its range of USB microphones, the NT-USB+. Based on the original and extremely popular NT-USB, the NT-USB+ is a professional-grade, class-compliant USB-C microphone loaded with next-generation features. It is also compact, portable and versatile, making it an ideal plug-and-play microphone for musicians, podcasters, streamers and even professionals who want to capture the best quality sound with ease.
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