All items tagged with digital signal processing (166)

Dirac Debuts Immersive Venue-Based Acoustics Technologies in Third-Generation NIO ES8

September 25, 2025 by Joao Martins

Dirac Debuts Immersive Venue-Based Acoustics Technologies in Third-Generation NIO ES8

Introduced during NIO Day 2025, in Hangzhou, China, the new NIO ES8 features Dirac's most advanced in-car audio technologies, Reference Room Mode, and Dirac Dimensions technologies. According to the Swedish digital audio processing pioneer, the all-new third-generation NIO ES8 sets a new standard for giving passengers an acoustically authentic experience, turning the car cabin instantly into a studio, stage, or hall room.

Fresh From the Bench: Illusonic IAP 8 Advanced Audio Processor and Preamplifier

September 17, 2025 by Philipp Paul Klose

Fresh From the Bench: Illusonic IAP 8 Advanced Audio Processor and Preamplifier

The Illusonic IAP 8 is an advanced multichannel audio processor and preamplifier with HDMI. It does a whole lot more, but for this audioXpress review Philipp P. Klose focused on the DSP and understanding the possibilities of the work by Christof Faller and the deep expertise of his supplier network based in Switzerland. Illusonic holds an interesting portfolio of audio technologies that support multiple companies in the audio and automotive industry. The IAP 8 is just one model from a range of multichannel processors.

Eclipse Audio FIR Designer v4.5 Now Creates Presets for Bose Professional Processors and Amps

September 17, 2025 by Joao Martins

Eclipse Audio FIR Designer v4.5 Now Creates Presets for Bose Professional Processors and Amps

Eclipse Audio's DSP software tools are recognized for their ability to create custom FIR filters and complete mixed FIR+IIR presets for single and multi-way loudspeakers or any DSP-based audio playback device. Now, the company announced that its FIR Designer DSP software can be used to design and load EQ curves to Bose professional sound processors and Bose PowerShareX, PowerShare, and PowerMatch professional audio amplifiers.

Automotive Audio: Audio System Design in the Age of Software-Defined Vehicles

September 9, 2025 by Paul Beckmann and John Whitecar

Automotive Audio: Audio System Design in the Age of Software-Defined Vehicles

As the automotive industry is undergoing a transformation and software forces a re-evaluation of audio architectures to meet new technical demands and consumer expectations, this article offers a unique perspective on where things are headed. Detailing how DSP Concepts is evolving its Audio Weaver modular audio processing framework to adapt audio systems for SDVs, the article offers unique insights on the deployment of AI-driven audio features.

Hearing Beyond Barriers

July 24, 2025 by Alexander Goldin

Hearing Beyond Barriers

In environments where sound must be captured through solid barriers like walls, windows, or sealed enclosures, conventional microphones simply fail. Microphones rely on airborne sound, rendering them ineffective when the source is physically separated by materials that block or distort acoustic transmission. This article describes an approach based on structure-borne sound acquisition, combining surface-attached vibration sensors with advanced digital signal processing.

Holophonix Expands Team and Global Presence to Meet Growing Demand for Immersive Audio Solutions

July 17, 2025 by audioXpress Staff

Holophonix Expands Team and Global Presence to Meet Growing Demand for Immersive Audio Solutions

A key innovator in immersive sound spun off from Amadeus in 2023, Holophonix is expanding its international presence and attracting top-tier talent as the company expands its activities internationally. Bringing together researchers, engineers, developers, and business leaders from diverse backgrounds, the newly expanded Holophonix team reflects the company's commitment to bridging the latest technology advances with creative exploration.

Soundtheory Introduces Kraftur Focus Plugin for Parallel Processing

July 4, 2025 by Joao Martins

Soundtheory Introduces Kraftur Focus Plugin for Parallel Processing

Soundtheory announced the release of a new updated plugin called Kraftur Focus, as well as an upgrade to the original Kraftur with new features. Kraftur adds clarity, punch or pleasant warmth to almost any audio material while preserving dynamics, using new, proprietary DSP methods and algorithms to avoid artifacts. Kraftur Focus involves a hybrid approach which realigns the phase of the signal after the saturation stage. This means that Kraftur Focus can be engaged for parallel processing, thus allowing it to be used as a send effect.

Automotive Audio: Car Cabin Sound Personalization

June 21, 2025 by Alexander Goldin

Automotive Audio: Car Cabin Sound Personalization

Millions of dollars are invested to create the best possible sound experience inside cars. With increasingly sophisticated automotive audio systems allowing immersive audio and different experiences for each seat, sound personalization is a natural extension for audio enhancement solutions. This article describes a way to address hearing loss as a foundation for personalization inside vehicles.

Alango Technologies Confirms Partnership with BEStechnic for Advanced Hearing Enhancement

May 26, 2025 by Joao Martins

Alango Technologies Confirms Partnership with BEStechnic for Advanced Hearing Enhancement

Alango Technologies announced a collaboration with BEStechnic to deliver new advanced designs for hearing enhancement and augmentation based on that company's ultra-low power Bluetooth Smart Audio platforms. Alango is now fully leveraging the latest BES2800YP SoC to run its advanced DSP software, introducing a new feature-rich solution for hearable devices, such as true wireless stereo (TWS) earbuds and smart glasses.

Outboard DSP: miniDSP Flex

May 21, 2025 by Vance Dickason

Outboard DSP: miniDSP Flex

The fourth in a series of product reviews of outboard DSP hardware, this article explores the miniDSP Flex digital signal processing (DSP) unit. The Flex is a two channels in/four channels out, Sharc-based audio processor that offers a more cost-effective model than the previously featured miniDSP processors in the series, with a retail price of $570 for the TRS balanced IO model. Besides the competitive price, the review confirms how the miniDSP Flex manages to measure and impress.

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