All items tagged with DSP (395)

R&D Stories: The Arrival of Spatial Room Correction Technology

March 2, 2022 by Lars-Johan Brannmark

R&D Stories: The Arrival of Spatial Room Correction Technology

In this exclusive article for audioXpress, Lars-Johan Brännmark (Chief Scientist, Dirac Research AB) describes an approach to the challenge of applying DSP room correction to complex multichannel setups, intended for immersive audio reproduction. Instead of one filter applied to a single channel, he proposes a solution where all speakers work to optimize the reproduction of each input channel in an optimal way. This article was originally published in audioXpress, December 2021.

R&D Stories: A DSP Audio Processor at the Heart

February 24, 2022 by Al Clark

R&D Stories: A DSP Audio Processor at the Heart

This article, written by Al Clark (CEO, Danville Signal Processing), tells the story of his company’s R&D journey into the development of the dspNexus DSP Audio Processor. An interesting perspective about how the author’s experience led him to maximize the possibilities of digital audio, resulting in successfully bringing to market a dedicated DSP audio processor that could be used as a control center, a preamplifier, and a DSP engine for powered loudspeaker applications. This article was originally published in audioXpress, November 2021.

Roku’s Danish Audio Team Joins Sound Hub Denmark

February 24, 2022 by audioXpress Staff

Roku’s Danish Audio Team Joins Sound Hub Denmark

Roku announced its membership and participation in Sound Hub Denmark, the innovative growth hub designed to foster innovation within the field of audio, sound and acoustics. Joining other members located in Struer, including Bang & Olufsen, Harman and Dynaudio, Roku’s Denmark-based audio and acoustics teams will provide coaching and mentoring – and present on topics around home theater and audio at Sound Hub Denmark events.

Sonus Faber Launches Accessible Omnia All-in-One Wireless Speaker System

February 22, 2022 by Joao Martins

Sonus Faber Launches Accessible Omnia All-in-One Wireless Speaker System

Sonus faber announced the premiere of Omnia, the brand’s new premium wireless speaker and the latest effort from the Italian brand to create an all-in-one lifestyle music system. And for this new project, the Sonus faber team covered all bases, going beyond a stunning high end design. The Omnia supports all forms of streaming, from AirPlay 2 and Chromecast and Tidal Connect, to Bluetooth with aptX HD, offers all imaginable digital and analog connections, including a phono preamp, and fills any room with convincing sound with advanced signal processing.

February 22, 2022 by audioXpress Staff

STMicroelectronics Intelligent Sensor Processing Unit Integrates DSP into MEMS Sensors

STMicroelectronics, a global semiconductor company that is also a top manufacturer of Micro-Electro-Mechanical Systems (MEMS), announced the launch of its new Intelligent Sensor Processing Unit (ISPU) that combines a Digital Signal Processor (DSP) suited to run AI algorithms and MEMS sensor on the same silicon. By combining signal processing and AI algorithms onto MEMS sensors, ST enables standalone devices that are able to sense, process, and take action, while substantially saving space and power.

Crosslite+ Two-Way DSP Filter Design Tutorial

February 9, 2022 by Vance Dickason

Crosslite+ Two-Way DSP Filter Design Tutorial

In this article, Vance Dickason highlights the possibilities for a two-way DSP filter design using the CrossLite+ software package. Under development by the Brazilian pro audio company since 2009, CrossLite+ is a dual-channel FFT analyzer that will function with basically any USB-type recording interface. CrossLite+ is intended primarily for product development of DSP-powered pro speakers and for use in live sound PA systems. And measured data can also be imported from other analyzers such as the CLIO or Klippel This article was originally published in Voice Coil, December 2021.

Chord Electronics Launches Mojo 2 Portable DAC/Headphone Amplifier

January 31, 2022 by audioXpress Staff

Chord Electronics Launches Mojo 2 Portable DAC/Headphone Amplifier

British hifi audio brand Chord Electronics has launched Mojo 2, the replacement for the genre-defining original portable DAC/headphone amplifier for the most demanding, high-resolution music enthusiasts. Expanding the possibilities of the original, the new Mojo 2 benefits from a new lossless DSP and a new dedicated sphere and menu system to control the new DSP features. It also offers a new USB-C data input, better battery/charging, improved proprietary WTA filter, improved noise-shaper, and improved 4e Pulse Array DAC.

Audio-Technica Introduces Complete Beamforming Ceiling Array Microphone System with DSP and Dante-PoE

January 27, 2022 by audioXpress Staff

Audio-Technica Introduces Complete Beamforming Ceiling Array Microphone System with DSP and Dante-PoE

Audio-Technica introduced the ATND1061 Beamforming Ceiling Array Microphone, designed for conference rooms, boardrooms and meeting spaces from large to small. The new microphone array was designed as a complete system, including dedicated software to manage its six channels into zones, and already features all required DSP with automix, echo cancellation and noise reduction algorithms. The ATND1061 is also available with optional Dante networking, powered over Ethernet.

DSP Concepts Closes New Funding Round and Appoints Yuchun Lee as Executive Chairman

January 27, 2022 by Joao Martins

DSP Concepts Closes New Funding Round and Appoints Yuchun Lee as Executive Chairman

DSP Concepts, the company founded by Paul and Chin Beckmann, and the creators of the Audio Weaver DSP platform that powers sound and voice features in many of the world's leading consumer and automotive brands, announced that it has successfully closed $28 million in Series C funding. Joining as leading investor, entrepreneur Yuchun Lee has been appointed as Executive Chairman and is intent on leading the company's growth as the enabler of the "Audio of Things."

Antelope Audio Launches Zen Q Synergy Core USB-C Audio Interface

January 19, 2022 by audioXpress Staff

Antelope Audio Launches Zen Q Synergy Core USB-C Audio Interface

Antelope Audio announced availability of the Zen Q Synergy Core, another compact bus-powered USB-C audio interface from the brand, offering two channels for all types of signals, with onboard real-time effects and expandable I/O, designed for home creators. The new 24-bit/192kHz interface incorporates leading AD/DA chips, discrete ultra-linear mic preamps, and a 64-bit AFC (Acoustically Focused Clocking) system based on Antelope Audio’s master clocks, combined with a colossal collection of Synergy Core effects with wide-ranging possibilities.

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