Audio Amplification Meets Product Development in audioXpress July 2024

Audio Amplification Meets Product Development in audioXpress July 2024

Voice Coil June 2024 Explores More Drivers and Transducer Options

Voice Coil June 2024 Explores More Drivers and Transducer Options

The 2024 Loudspeaker Industry Sourcebook (LIS) Edition is Now Available!

The 2024 Loudspeaker Industry Sourcebook (LIS) Edition is Now Available!

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

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

Book Review: Burkhard Vogel’s Slopes and Levels. Spice Models to Simulate Vintage Op-Amp Noise

June 21, 2023 by Marcel van de Gevel

Book Review: Burkhard Vogel’s Slopes and Levels. Spice Models to Simulate Vintage Op-Amp Noise

Interested in accurately simulating the noise of op-amp circuits? Audio electronics expert Burkhard Vogel wrote a book that addresses this relevant topic for any audio circuit designer that doesn't want to rely just on manufacturers own models. In this review, Marcel van de Gevel explored the full book after he read Vogel's introduction, explaining that some manufacturer-supplied simulation models are way off.

Test Bench: Wavecor’s TW045WA01 Coaxial Cloth Dome/Ceramic Cone Tweeter

June 21, 2023 by Vance Dickason

Test Bench: Wavecor’s TW045WA01 Coaxial Cloth Dome/Ceramic Cone Tweeter

This Test Bench characterizes the innovative TW045WA01 dual-diaphragm coaxial tweeter from Wavecor. This driver's dual-diaphragm assembly combines a 22mm coated textile dome for high-frequency extension and a 45mm ceramic/aluminum cone, which adds low-frequency output and efficiency. The hybrid design incorporates a dual neodymium magnet motor structure and sculpted foam damping ring attached to the faceplate. A very unique driver that is certain to appear in new two-channel high-end audio loudspeakers.

Qualcomm Extends S3 Gen 2 Sound Platform Portfolio to Deliver Best-In-Class Gaming and LE Audio Experiences

June 21, 2023 by audioXpress Staff

Qualcomm Extends S3 Gen 2 Sound Platform Portfolio to Deliver Best-In-Class Gaming and LE Audio Experiences

Qualcomm Technologies International unveiled an addition to the Qualcomm S3 Gen 2 Sound platform portfolio. This newly enhanced solution is optimized for gaming and ready for use in dongles and adapters. It combines Snapdragon Sound and LE Audio to deliver ultra-low latency of less than 20ms for lag-free wireless audio with voice back-channel for in-game chat. When delivering game audio only, the latency is further reduced.

Denon Launches PerL Series of True Wireless Earbuds with Nura Personalization Technology

June 21, 2023 by Joao Martins

Denon Launches PerL Series of True Wireless Earbuds with Nura Personalization Technology

Denon launched its Denon PerL Series of True Wireless Earbuds, which combines the hearing profiling technology pioneered by Australian crowdfunding champions Nura Sound, now rebranded as Masimo Adaptive Acoustic Technology (AAT). The two Denon TWS earbuds are also basically the same products designed and already promoted NuraTrue and NuraTrue Pro, now renamed as Denon PerL and Denon PerL Pro.

Denon DJ Redefines DJ Mixing with PRIME 4+ All-in-One System

June 21, 2023 by Joao Martins

Denon DJ Redefines DJ Mixing with PRIME 4+ All-in-One System

Denon DJ, an inMusic brand, just announced a brand-new, cutting-edge PRIME 4+ standalone controller, the first in its class to contain all the mixing and processing features that typically require an external laptop. The Denon DJ PRIME 4+ features Stems separation technology so DJs can isolate vocals or instruments with the tap of a finger and adds next-level features to the world’s most powerful standalone DJ system, including full wireless streaming music accessibility with larger controls and jog wheels.

Cirrus Logic Unveils New Pro Audio Family of AD/DA Converters

June 20, 2023 by Joao Martins

Cirrus Logic Unveils New Pro Audio Family of AD/DA Converters

Cirrus Logic announced a newly rearchitected family of converters targeting professional audio applications, combining superior performance, low power consumption and system-level enhancements to solve common industry audio problems, such as a new hybrid gain control. The first three products available are 2-, 4- and 8-channel ADCs ready to be easily implemented in demanding applications, from digital mixers and USB audio interfaces, all the way to automotive applications.

Williams AV Showcases Assistive Communication Concept Using Bluetooth Auracast at InfoComm 2023

June 20, 2023 by Joao Martins

Williams AV Showcases Assistive Communication Concept Using Bluetooth Auracast at InfoComm 2023

Williams AV, specializing in assistive communication solutions, from traditional hearing loops to WiFi-based systems, promoted a proof-of-concept demonstration of a Bluetooth Auracast alternative. Aiming to gain feedback from professional system integrators attending InfoComm 2023 in Orlando, FL, Williams AV has shown how the Auracast technology works, the various components of an Auracast solution, and an overview of potential Pro AV assistive communication applications.

Sennheiser Introduces All-Day Clear Over-the-Counter Hearing Aids

June 20, 2023 by Joao Martins

Sennheiser Introduces All-Day Clear Over-the-Counter Hearing Aids

Sennheiser Hearing has introduced a new model of over-the-counter hearing aids that the company defines as a new class of devices, allowing US consumers access to powerful assistive hearing technology on their own terms. The FDA-approved All-Day Clear and All-Day Clear Slim are traditional looking behind-the-ear (BTE) hearing aids that combine speech enhancement with self-fitting features to complete "a refreshing, uncomplicated ownership experience."

Creative Launches Sound Blaster Katana SE Gaming Soundbar

June 19, 2023 by audioXpress Staff

Creative Launches Sound Blaster Katana SE Gaming Soundbar

Creative Technology announced the release of the Sound Blaster Katana SE, the latest gaming soundbar to join its established Katana series. With its bi-amplified four-driver system and Creative's proprietary multi-core DSP, this latest soundbar offers powerful audio without the need for a subwoofer. Coupled with Super X-Fi technology, 5.1 virtual surround capabilities, and versatile connectivity options, the Sound Blaster Katana SE is an ideal soundbar for anyone looking for an elevated audio experience without compromising on space.

Listen Technologies Launches ListenWIFI Next-Generation Assistive Listening Solution

June 19, 2023 by Joao Martins

Listen Technologies Launches ListenWIFI Next-Generation Assistive Listening Solution

Listen Technologies has launched the next generation of its audio-over-Wi-Fi solution at InfoComm 2023 and rebranded the solution as ListenWIFI. ListenWIFI will replace Listen Technologies’ Listen EVERYWHERE solution when it becomes available later this year. This next-generation audio-over-Wi-Fi assistive listening solution lets users access audio seamlessly based on location and meets international compliance requirements.

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