Better Acoustics, Better Designs in audioXpress August 2024!

Better Acoustics, Better Designs in audioXpress August 2024!

Audio Amplification Meets Product Development in audioXpress July 2024

Audio Amplification Meets Product Development in audioXpress July 2024

The Audio Voice - Weekly Newsletter for audioXpress and Voice Coil Communities

The Audio Voice - Weekly Newsletter for audioXpress and Voice Coil Communities

Aiming for Better Loudspeaker Designs in Voice Coil July 2024

Aiming for Better Loudspeaker Designs in Voice Coil July 2024

Pure Fi Expands its Portfolio of Active Optical Cables with New 40 Gbps USB-C Solution

January 16, 2023 by audioXpress Staff

Pure Fi Expands its Portfolio of Active Optical Cables with New 40 Gbps USB-C Solution

Pure Fi, a premium consumer and professional A/V connectivity solutions manufacturer, unveiled the new Pure Fi USB Type-C Active Optical Cable (AOC). As one of the first USB-C active optical cables offering speeds of up to 40 Gbps up to 30 feet (10 meters), this new cable is ideal for applications that require high-speed connectivity between devices not located in close proximity to one another. This new High-Speed Cable delivers supports connectivity and power with zero latency or EMI.

TDK Introduces New SmartSound MEMS Microphones and Development Platform Plus VibeSense360 Solution Suite for TWS Designs

January 13, 2023 by Joao Martins

TDK Introduces New SmartSound MEMS Microphones and Development Platform Plus VibeSense360 Solution Suite for TWS Designs

At CES 2023, TDK InvenSense introduced the T5838 and T5837 PDM MEMS microphones that offer 68 dBA SNR consuming only 130 µA in always-on mode and 330 µA in high-performance mode. The company also announced the new SmartSound One development platform that provides a plug-and-play evaluation interface for its MEMS microphones, and the new VibeSense360 hardware and software solution suite for advanced true wireless stereo features.

Knowles Debuts Trio of SiSonic MEMS Microphones for High-Performance TWS and Hearable Designs

January 13, 2023 by Joao Martins

Knowles Debuts Trio of SiSonic MEMS Microphones for High-Performance TWS and Hearable Designs

Knowles introduced its latest series of SiSonic MEMS microphones at CES 2023. The new Titan (Digital), Falcon (Differential Analog), and Robin (Single Ended Analog) are a new trio of microphones providing advanced performance capabilities for space constrained ear and wearable applications like True Wireless Stereo (TWS) earbuds, smart watches, Augmented Reality (AR) glasses and Virtual Reality (VR) headsets.

Fresh From the Bench: Røde NTH-100 Headphones

January 12, 2023 by Brent Butterworth

Fresh From the Bench: Røde NTH-100 Headphones

The Røde NTH-100 headphones are a late but refined entrance from the Australian company into the product segment. The headphones are engineered to be durable as pro audio products need to be. All the important components are also user-replaceable and can be removed and swapped out in seconds. The fully adjustable headband with a unique FitLok locking system is a very distinctive feature that will be appreciated over time. Find out how the NTH-100 stacks up to the competition. This article was originally published in audioXpress, June 2022.

Test Bench: Faital Pro’s New HF1460 Pro Sound Compression Driver

January 12, 2023 by Vance Dickason

Test Bench: Faital Pro’s New HF1460 Pro Sound Compression Driver

This article is a detailed characterization of the HF1460 1.4" exit neodymium motor compression driver from Faital Pro, oriented toward pro audio applications. The Faital Pro HF1460 features a carbon fiber diaphragm, which Faital Pro has been researching for some time, even before the first TeXtreme products were available in the market. The horn supplied for use with the HF1460 was the LTH142, an injection-molded, elliptical tractrix flare horn, with a 60° x 50° coverage pattern. This article was originally published in Voice Coil, September 2022.

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.

Audio Engineering Society Celebrates 75 Years in 2023

January 12, 2023 by Audio Engineering_Society

Audio Engineering Society Celebrates 75 Years in 2023

The Audio Engineering Society begins its 75th Anniversary year. The Society’s vast contributions to the art and science of audio engineering are recognized globally, including with the announcement that the Society is being honored by the Recording Academy with a 2023 Technical GRAMMY Award acknowledging its “contributions of outstanding technical significance to the recording field.” The next key event for the Society will be the AES Europe 2023 Convention, being held at Aalto University, Espoo, near Helsinki, Finland, May 13 – 15.

TASCAM Announces the Sonicview Next-Generation Multi-track Recording and Digital Mixing Consoles

January 12, 2023 by audioXpress Staff

TASCAM Announces the Sonicview Next-Generation Multi-track Recording and Digital Mixing Consoles

In a surprise announcement, TASCAM launched its new Sonicview Recording Mixer line available as either the TASCAM Sonicview 16XP or TASCAM Sonicview 24XP models. Both units incorporate state-of-the-art technology and a new multi-screen user interface called VIEW (Visual Interactive Ergonomic Workflow) to allow easy operation and control of all system parameters using completely customizable touch screens, user-definable buttons, and intuitive control software.

xMEMS Announces World's First Solid-State MEMS DynamicVent, Enabling Active Ambient Control for Next-Generation TWS and Hearing Aids

January 9, 2023 by Joao Martins

xMEMS Announces World's First Solid-State MEMS DynamicVent, Enabling Active Ambient Control for Next-Generation TWS and Hearing Aids

Part of xMEMS Labs announcements at CES 2023, the innovative MEMS speaker company introduced Skyline, the world’s first discrete solid-state MEMS DynamicVent, a specific design with a valve that opens or closes by sensor fusion input from the earbud DSP and enables the benefits of both an open-fit (spatially aware) and closed-fit (occluded) earbud design. This enables smart TWS earbuds and hearing aids that create best-of-both-worlds user experiences in the same product.

Cadence Tensilica HiFi DSP Enables Highly Energy-Efficient Audio Playback for Dolby Atmos in Cars

January 9, 2023 by audioXpress Staff

Cadence Tensilica HiFi DSP Enables Highly Energy-Efficient Audio Playback for Dolby Atmos in Cars

Cadence Design Systems announced that its Tensilica HiFi DSP now supports Dolby Atmos for cars, making it the first DSP IP with this capability. Cadence has optimized the Dolby car experience technology to run on the Tensilica HiFi DSP for audio playback of Dolby Atmos for cars. Offloading Dolby Atmos to the low-energy, high-performance Tensilica HiFi DSP enables system-on-chip (SoC) providers to offer automotive OEMs and Tier 1 suppliers a more energy-efficient implementation without affecting the audio experience.

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