WiSA Technologies Partners With Fraunhofer and StreamUnlimited to Demonstrate Spatial Audio Rendering Solution at CES 2024
WiSA Technologies has partnered with Fraunhofer IIS and StreamUnlimited to demonstrate the possibilities of Fraunhofer's upHear spatial audio rendering solution in combination with wireless multichannel home theater systems, streaming over a WiSA E configuration. This makes use of Fraunhofer's upHear Flexible Rendering, which has been designed to bring immersive audio experiences into any room without restrictions of fixed speaker placements or audio source content.
LG Unveils 2024 Soundbars with More Wireless WOW Ahead of CES 2024
In anticipation of its massive CES 2024 presence, LG Electronics unveiled its 2024 soundbar lineup, including the S95TR, SG10TY and S70TY models, designed to complement LG TVs for an elevated home cinema experience with robust sound, well-rounded features and sophisticated designs. All models deliver complete at-home entertainment with immersive sound, and versatile LG TV integration, where wireless is increasingly the focus.
Tectonic Audio Labs to Showcase Exciting New Drivers and Reference Designs at CES 2024
For CES 2024, Tectonic promises exciting demonstrations of its latest OEM speaker designs and cutting edge engineering services capabilities. Confirmed for the Las Vegas show are two new Tectonic drivers: Basalt, a 3:1 aspect ratio Mid-HF Balanced Mode Radiator (BMR) with exceptional directivity over both long and short axes; and Andesite, a low profile Symmetric Drive Woofer for very slim products. Two reference designs will showcase the possibilities for ultra-slim TVs and soundbars.
Noble Audio Debuts XM1 2-Way IEMs with xMEMS driver and USB-C Connection
Noble Audio announced the launch of XM1, the company’s first wired USB-C In Ear Monitors (IEMs). Following the announcement Noble would be releasing the Falcon Max TWS earbuds featuring a hybrid arrangement with MEMS-based drivers from xMEMS Labs, the company now demonstrates its commitment to the technology also in in-ear monitors. The XM1 IEMs are intended to improve audio quality for smartphone users through a 2-way design that combines an 8.3mm dynamic driver woofer and xMEMS' Cowell tweeter.
ONiO Selects Exeger Powerfoyle Solar Cell Technology to Create Devices That Are 100% Battery-Free
ONiO, a pioneer in the development of advanced batteryless microcontrollers that can efficiently harness power from a wide range of sources, announced a strategic partnership with Exeger. ONiO chooses Powerfoyle as their preferred solar cell technology for product integration and will combine advanced microcontrollers with solar technology, driving forward the development of sustainable, low-maintenance electronics that are ready for immediate operation.
Audio Electronics: Myths in Tube Circuit Designs
Many audioXpress readers will be familiar with Peter Dieleman from his books on the theory and practice of tube amplifiers. In this article he debunks some of the myths, such as load (mis) match in output stages, which is by definition perceived as a bad thing, when that might not be necessarily the case. Another myth example regards the efficiency of a triode output stage versus a pentode.
A FINE Circle Speaker Design Tutorial. Part 3 — The Crossover
This article is the final part of Peter Larsen's tutorial for the design of a complete loudspeaker from transducer to final product. The first two parts of this Loudsoft simulation software system design tutorial series demonstrated the development of a 6.5" woofer and vented enclosure along with a 1" silk dome tweeter. The final step is an appropriate passive network design, which is where FINE X-over software comes to the rescue.
Neurable Partners with Master & Dynamic to Launch Brain-Computer Interface Enabled Headphones
Neurable, a neurotechnology company, announced a partnership with lifestyle brand Master & Dynamic (M&D) to launch a brain-computer interface (BCI) -enabled consumer audio product, the MW75 Neuro headphones. The smart headphones are intended to seamlessly integrate into everyday life, improving user cognitive performance and enabling hands-free control of devices. This special model of the existing MW75 wireless headphones will be able to play music according to our mood.
WiSA Technologies Confirms Philips and Hisense TVs Transmitting WiSA E Multichannel Wireless Audio at CES 2024
Following the confirmation that Hisense would be introducing WiSA E wireless audio software on their TVs, WiSA Technologies announced an implementation of WiSA E direct from a Philips HDTV to external speakers. Transmitting high-quality multichannel audio direct from a TV enables a low-cost and flexible path for consumers to enhance the quality of their audio system. The 2024 Philips and Hisense TV models demonstrate the ease of implementing onboard high-quality multichannel wireless audio.
GreenWaves Showcases World's First AI-Based Audio Solutions for the GAP9 Application Processor at CES 2024
GreenWaves Technologies will be at CES 2024 with an interesting showcase of AI for audio applications. The company's GAP9 advanced AI processor is in volume production, and GreenWaves will be able to show several solutions that are enabling market leading hearable products. Demonstrations include audio advanced source separation models, and active noise cancellation with neural network based acoustic scene detection, as well as immersive 3D sound.