The days of 32-bit software support in NVIDIA's drivers are coming to an end, and with that, so does the support for the once iconic PhysX real-time physics engine. According to NVIDIA's engineers on GeForce forums, the lack of PhysX support has been quietly acknowledged, as NVIDIA's latest GeForce RTX 50 series of GPUs are phasing out support for 32-bit CUDA software, slowly transitioning the gaming world to the 64-bit software entirely. While older NVIDIA GPUs from the Maxwell through Ada generations will maintain 32-bit CUDA support, this update breaks backward compatibility for physics acceleration in legacy PC games on new GPUs. Users running these titles on RTX 50 series cards may need to rely on CPU-based PhysX processing, which could result in suboptimal performance compared to previous GPU generations.

A Reddit user reported frame rates dropping below 60 FPS in Borderlands 2 while using basic game mechanics with a 9800X3D CPU and RTX 5090 GPU, all because 32-bit CUDA application support on Blackwell architecture is depreciated. When another user booted up a 64-bit PhysX application, Batman Arkham Knight, PhysX worked perfectly, as expected. It is just that a massive list of older games, which gamers would sometimes prefer to play, is now running a lot slower on the most powerful consumer GPU due to the phase-out of 32-bit CUDA app support.

Audio manufacturer TOZO revealed its new Golden X2 Pro wireless earbuds at CES today, featuring dual digital-to-analog converters (DACs) and expanded smart features. These new earbuds are TOZO's push into the premium audio segment. The X2 Pro uses a hybrid driver system, pairing a 12 mm dynamic driver with a Knowles balanced armature. New earbuds support LDAC codec and Hi-Res Wireless Audio certification, with a frequency response ranging from 12 Hz to 44.1 kHz. The active noise cancellation system employs six microphones to reduce environmental noise by up to 50 decibels, while automatically adjusting to surrounding conditions. For spatial audio, the earbuds incorporate gyroscopic sensors to enable head tracking.

A notable hardware addition is the 1.47-inch color display built into the charging case, which shows battery status and allows users to adjust settings without using their phone. The earbuds also include a feature called Vocal Vibration Detection that automatically adjusts audio when the user starts speaking. On the software side, TOZO has added several AI-powered features through its companion app, including language translation, voice transcription, and meeting note generation. The implementation of these features and their effectiveness in real-world use remains to be tested.

At CES 2025, Creative showed off its next generation external streaming audio hub and DAC, the SXFI "Project Alphard 1." The unit is roughly the size of a mini PC. It takes input from a PC or Mac over USB-C, HDMI ARC from your TV or projector, Wi-Fi, and SPDIF (TOSLINK), with outputs to ARC, TOSLINK, and analog. The company also showed off its Pebble Nova desktop speakers. Compatible with USB, analog, and Bluetooth, the Pebble Nova may look like space-saving 2.0 speakers, but produce powerful stereo output with deep base. They are built on the same principles as premium Bluetooth portable speakers.

Audio industry trailblazer JBL is raising the bar once again with the introduction of the JBL Tour ONE M3, the ultimate blend of innovative audio technology and seamless connectivity with the first JBL SMART Tx audio transmitter. This latest addition to JBL's headphones lineup pushes the boundaries of what high-performance over-ear headphones can achieve, combining lossless audio, Hi-Res Bluetooth, and advanced True Adaptive Noise Cancelling 2.0. Designed for music lovers, audiophiles, travelers, and everyone in between the Tour ONE M3 delivers an unmatched listening experience with every use.

At the forefront of the JBL Tour ONE M3's innovations is the introduction of the JBL SMART Tx, a JBL first in over-ear headphones. Made for listeners who want to uplevel their audio experience, the JBL SMART Tx acts as a wireless audio transmitter, enabling everywhere entertainment from any USB-C or analog audio source such as an inflight entertainment system, PC, tablet or television. The direct proprietary wireless connection between transmitter and the headphones improves latency, stability and call quality, making it the perfect pairing for any audio content form, wherever listeners are.

US based Noble is happy to announce the latest addition to its wide range of high-end true wireless earbuds. Introducing the FoKus Rex5 hybrid five-driver TWS with Active Noise Cancelling (ANC), Noble's most advanced product to date and first collaboration with Audiodo's sound personalisation software.

Boasting a hybrid five driver configuration consisting of 1x dynamic, 1x planar, and 3x balanced armature drivers - the FoKus Rex5 has been under development for some time now, and the final result is a feature rich TWS implementing new technology rarely seen in the competition. The Noble FoKus Rex5 will be available to pre-order on 26th November and shipping on 29th November from selected retailers worldwide for $449/£419/€499.

Creative Technology today proudly announces the release of the Sound Blaster G8, the latest external gaming DAC designed for those seeking a superior listening experience beyond standard audio. Building on the Sound Blaster legacy, the Sound Blaster G8 brings something new to the table as the first external gaming DAC to feature dual USB-C inputs with mixing capabilities, ensuring seamless connectivity for users. Coupled with ultra high-resolution 32-bit/384 kHz playback and a proprietary Xamp discrete headphone bi-amplifier, the Sound Blaster G8 sets to deliver outstanding audio clarity and precision, making it a must-have for gamers, audio enthusiasts, and content creators.

A New Standard in Audio Performance
The Sound Blaster G8 breaks new ground as the first external gaming DAC to offer dual USB-C inputs with mixing, allowing users to connect two devices—such as a PC and console - at the same time without sacrificing audio quality. This handy feature eliminates the need for additional mixing devices, while keeping the desktop space clutter-free. Unlike most amplifiers on the market, Creative's proprietary Xamp discrete headphone bi-amplifier drives the left and right headphone channels individually, resulting in a smoother, more detailed audio experience. Boasting a dynamic range of 130 dB, the Sound Blaster G8 brings music, movies, and games to life, letting every subtle sound and explosive moment be heard with remarkable clarity. Additionally, with the ability to support headphones with an impedance range from 16Ω to 600Ω, the Sound Blaster G8 offers exceptional sound quality and connectivity across any setup, whether for everyday listening or with high-end gear.

Edifier International, the award-winning audio electronics designer, announces the NeoDots True Wireless earbuds featuring a hybrid driver unit combined with a digital signal processor for the optimum in sound quality.

The combination of dynamic drivers and balanced armature drivers in audio equipment allows a broad frequency response, where dynamic drivers effectively manage low frequencies, delivering deep and rich bass, whilst the balanced armature drivers handle mid and high frequencies ensuring clear and detailed treble. This synergy results in a well-rounded sound profile that enhances the listening experience across different music genres and audio content.

As a global leader in the consumer electronics industry, Baseus has always been passionate about creating minimalist products that are easy to use and prioritize the user's needs. To add to this extensive and innovative range of products, Baseus is excited to unveil the latest Bowie 30 Max Noise Cancelling Headphones. These incredible head-tracking spatial audio headphones provide excellent sound quality and immersive noise canceling - making them the ideal companion when traveling, exercising, or doing outdoor activities.

The Baseus Bowie 30 Max Noise Cancelling Headphones also come highly recommended by GRAMMY and EMMY award winners to ensure a level of sound engineering worthy of those accolades. Let's explore some of the key features of these pioneering headphones:

ESS Technology, Inc., the industry leader in audio semiconductor devices, today announces two 8-channel DACs with integrated line drivers with exceptional performance. The incorporated ESS patented Hyperstream IV architecture provides the listener with the legendary SABRE sound quality with improved audio performance and a refined and enjoyable listening experience.

The ES9082 SMART DAC and ES9081 DAC are ESS' next generation devices that deliver a True DNR of +120dB and -108dB THD+N with 2VRMS line driver for each of the 8 channels allowing for an amazing audio experience while reducing the Bill-Of-Material (BOM). Channels can be summed to improve performance in an application requiring fewer channels. A 2-channel differential configuration can achieve up to +127dB DNR with a 4VRMS output. ESS' True DNR performance does not rely on Dynamic Range Enhancement (DRE) technology that shows higher DNR but is known to cause pop noise in some applications.

JBL, a trailblazer in audio technology, has announced the new JBL Tour PRO 3, the most advanced True Wireless Stereo (TWS) earbuds yet. With the introduction of dual drivers, JBL Spatial 360 with Head Tracking, True Adaptive Noise Cancellation 2.0, and a Smart Charging Case packing truly unique features, JBL Tour PRO 3 redefines the TWS listening and user experience.

Seamless Convenience with 'Everywhere Entertainment'
At the forefront of the JBL Tour PRO 3's innovations is the second-generation Smart Charging Case. The case not only provides full control of the earbud features, but also acts as a wireless audio transmitter, enabling 'Everywhere Entertainment' from any USB or analog source such as an inflight entertainment system. Simply plug in the charging case for an instant and automatic connection to your earbuds.

Edifier International, the award-winning audio electronics designer, announces the STAX SPIRIT S5 Wireless Planar magnetic headphones. In the 2012, Edifier acquired STAX Ltd., a company with over 80 years history, and a specialist in electrostatic headphones. The brand name "STAX" is almost considered the benchmark of electrostatic headphones. Inspired by STAX's pursuance of high-fidelity music and craftsmanship in the field, the STAX SPIRIT brand was created as a high-end sub brand for Edifier headphone products with the aim of developing more high-quality products for audiophile users.

The STAX SPIRIT S5 are Planar magnetic headphones. Planar magnetic drivers are commonly found in Hi-fi headphones and other high-end audio equipment. With their unique way of operation, planar magnetic drivers can represent a superior audio experience with rich details and impressive transient response. With solid innovation and advanced features, the STAX SPIRIT S5 packs upgraded planar magnetic drivers and the latest Bluetooth V5.4 technology into a compact and portable form-factor. The 2μm thin film and 2nd gen EqualMass wiring technology generate a performance comparable to legendary electrostatic headphones.

Edifier International, the award-winning audio electronics designer, reveal the QR65 Desktop Active Monitor speakers - a new all-in-one unit that combines the brand's renowned acoustic technology with immersive Lumia light effects and TurboGaN fast-charging capabilities.

One of 4 Edifier products to win a prestigious Visual Grand Prix 2024 award and also highly recommended with a much sought after VGP 2024 Gold Medal Award, the QR65 is remarkably versatile, placing an emphasis on both compatibility and multi-use functionality. As the brand name develops, audio quality remains paramount with the QR65 featuring an advanced Acoustic Architecture. Equipped with 2.75" mid-low drivers, an aluminium alloy diaphragm and a long-throw design, the QR65 can produce consistently punchy bass frequencies whilst bolstering rich and full-bodied mids. Thanks to 1.25" silk diaphragm dome tweeters, finely tuned by Edifier's world-leading audio engineers, the speakers boast precision-tooled high frequency reproduction, creating crisp and bright trebles that stand out above even the most bass-laden of mixes.

Noble Audio today launched the FoKus Triumph TWS (True Wireless Stereo) earbuds, showcasing the company's renowned sound quality in a TWS package. FoKus Triumph is driven by a custom 6.5 mm dynamic driver coupled with Cowell, an all-silicon MEMS-based speaker from xMEMS Labs, pioneers in "Solid-State Fidelity."
FoKus Triumph is Noble's third product, following the Falcon Max and XM1, to benefit from a strategic partnership with xMEMS. Leveraging xMEMS Cowell to deliver exceptional sound quality, phase coherence, and treble extension, FoKus Triumph is the latest evidence of Noble Audio's status as a pioneer in premium portable audio.

Noble Audio's latest fully wireless earbuds incorporate a custom dynamic driver for accurate bass and midrange reproduction with xMEMS' Cowell solid state driver serving as a tweeter. Pre-production units with this hybrid design were tested by hundreds of visitors at xMEMS' CES suite in January, and they received high marks for sound quality.

EarFun's development kitchen remains hot. Delivering their first IEM and portable USB-C DAC just this past month, the awarded audio brand will be releasing the next generational leap from their current lineup, the Free Pro 3.

Revolutionizing True Wireless Audio and Noise Cancelation
The new true wireless earbuds are the first pair of earbuds that combine Snapdragon Sound Certification, Hi-Res audio, Qualcomm's QCC3072 SoC, the latest v5.3 Bluetooth certification, Low-Energy Audio protocol, and aptX Adaptive technology. It will also feature EarFun's proprietary QuietSmart 2.0 technology for active noise cancellation up to 43dB, and 6-mic cVc call noise-reduction. It will boast a generous battery life of up to 33 hours, an IPX5 certification, wireless charging, and multipoint connectivity. The Free Pro 3 will make use of EarFun's customizable audio app for total user configuration.

Artificial intelligence has been a hot topic this year, and everything is now an AI processor, from CPUs to GPUs, NPUs, and many others. However, it was only a matter of time before we saw an integration of AI processing elements into the networking chips. Today, Broadcom announced its new Ethernet switching silicon called Trident 5-X12. The Trident 5-X12 delivers 16 Tb/s of bandwidth, double that of the previous Trident generation while adding support for fast 800G ports for connection to Tomahawk 5 spine switch chips. The 5-X12 is software-upgradable and optimized for dense 1RU top-of-rack designs, enabling configurations with up to 48x200G downstream server ports and 8x800G upstream fabric ports. The 800G support is added using 100G-PAM4 SerDes, which enables up to 4 m DAC and linear optics.

However, this is not only a switch chip on its own. Broadcom has added AI processing elements in an inference engine called NetGNT (Networking General-purpose Neural-network Traffic-analyzer). It can detect common traffic patterns and optimize data movement across the chip. Specifically, the company has listed an example of the system doing AI/ML workloads. In that case, NetGNT performs intelligent traffic analysis to avoid network congestion in these workloads. For example, it can detect the so-called "incast" patterns in real-time, where many flows converge simultaneously on the same port. By recognizing the start of incast early, NetGNT can invoke hardware-based congestion control techniques to prevent performance degradation without added latency.

Edifier, the award-winning manufacturer of premium sound systems, bookshelf speakers and personal audio devices, announces its newest audio product, the NeoBuds Pro 2 earbuds. In the new NeoBuds Pro 2, Edifier is introducing its latest patented technology, the Edifier Wide-Band Multi-Channel ANC. This Active Noise Cancellation delivers a wider and deeper noise cancellation to -50dB depth and 5 kHz bandwidth, adding an independent feed-forward channel that applies the noise reduction ability of the Knowles RAN Balanced Armature Driver to Hybrid ANC channels.

The Edifier Wide-Band Multi-Channel ANC can be personalized to suit your needs and the environment, allowing you to be in total control of the background noise you select to hear. Choose high ANC for a busy commute and medium or low ANC for the office; ambient sound to hear traffic noise or wind reduction for a clearer listening experience. Calls are also improved with the 4+4 built-in microphones and with an AI voice pick-up algorithm, environmental and wind noise is filtered out - thus enhancing the overall sound clarity.

ASUS Republic of Gamers (ROG) today announced Swift Pro PG248QP, featuring an innovative FHD (1920 x 1080) 540 Hz (OC) Esports-TN (E-TN) panel for the smoothest and clearest visuals ever. It's the fastest gaming monitor available today and is up to 50% more responsive than traditional TN panels. The PG248QP boasts numerous features that will appeal to esports gamers, including NVIDIA G-SYNC Ultra Low Motion Blur 2 (ULMB 2) technology for supersmooth visuals, the NVIDIA Reflex Analyzer for measuring system latency, and a unique base with retractable claws to free up more desktop space for a keyboard and mouse.

Made for esports pros
This groundbreaking ROG Swift Pro esports gaming monitor series pushes the boundaries of speed and responsiveness to provide pro gamers and enthusiasts with unparalleled gaming experiences. The PG248QP uses a 24.1-inch E-TN panel to deliver stunning visuals at a buttery-smooth 540 Hz (OC), making it the fastest gaming monitor available. Its features include an adjustable base with retractable claws that ensure a smaller desktop footprint, leaving more space for a keyboard and mouse. The PG248QP meets the requirements of DisplayHDR 400 certification to immerse gamers in incredibly lifelike gaming worlds bursting with color.

soundcore, Anker Innovations' premium audio brand, today unveiled the Motion 300 and Motion 100, a pair of portable Bluetooth speakers engineered to deliver an incredibly detailed and immersive stereo sound experience in a small and compact form factor. Featuring wireless Hi-Res audio certification, support for LDAC, SmartTune EQ (Motion 300 only) and 12+ hours of battery life, this pair of speakers were designed to be the best sounding speakers for on-the-go and outdoor enthusiasts.

Immersive Music Experience
The soundcore Motion 300 offers users high quality sound equipped with two, 15-Watt full-range drivers, delivering 30-Watts of immersive stereo audio output, while the smaller Motion 100 offers two, 10-Watt full-range drivers. Additionally, both speakers offer users premium sound with wireless Hi-Res certification and LDAC codec support.

Today, Shure introduced its highly anticipated AONIC 50 Wireless Noise Cancelling Headphones Gen 2. Drawing on decades of stage and studio expertise, the AONIC 50 Gen 2 Headphones break new ground with a revolutionary spatialized audio experience, designed to captivate music enthusiasts and discerning audiophiles alike. Building on the success of the AONIC 50 Headphones, this second generation sets a new standard for premium, high-fidelity audio, enhanced active noise cancellation, and more than double the battery life of the first generation, with up to 45 hours of runtime.

Meticulously crafted with premium materials and studio-quality sound through custom-engineered 50 mm dynamic drivers, AONIC 50 Gen 2 Headphones are an embodiment of comfort and style that take listening to the next level. They have been designed by leveraging Shure's experience designing headphones for studio professionals with long hours in mind. With customizable EQ features and new hybrid active noise cancellation technology, users can tailor their unique preferences using the free ShurePlus Play App for a personalized audio experience.

soundcore, the premium audio brand of Anker Innovations', today launched the Space One over-ear headphones, the next generation of headphones under the Space moniker. With an upgraded noise cancelling system, Space One offers users an improved experience for listening to music or talking on the phone, by targeting frequencies that help to reduce external voices. Combined with long playtime, impressive audio performance with LDAC decoding and a comfortable floating design, Space One equals an over-the-ear pair of headphones that is perfect for all day usage.

soundcore's Best Ever Noise Cancellation:
Leveraging the Space One's improved noise cancelling structure helps to block out mid and high frequencies where the human voice typically resides (1). Once identified, the Space One headphones can help to reduce many sounds including, people talking, babies crying or co-workers on the phone in the next cubicle.

Today, Technics announced the launch of its new compact and lightweight earbuds, the EAH-AZ40M2. Joining the recently released EAH-AZ80 and EAH-AZ60M2, the EAH-AZ40M2 complete the brand's True Wireless portfolio, offering superb sound quality with the addition of Active Noise Cancelling Technology and unparalleled comfort for home, work and travel.

Technics tapped into its deep expertise as the legendary audio brand known for making pure sound quality to deliver its next generation of earbuds. Its engineers focused on every aspect of sound - drivers, acoustics, mechanical structure, and digital signal processing - to ensure you can hear every song or phone call with the clearest clarity. Offering the ability to shift from music to active noise-cancelling without interruption, seamless switching between up to three devices with industry-first Bluetooth Multipoint Connection, and a variety of customization settings, these new earbuds seamlessly integrate into any on-the-go lifestyle.

Sony Electronics Inc. today announced the WF-1000XM5 earbuds - the latest truly wireless model of the award-winning 1000X series. This new model offers the Best Noise Canceling by reducing external noise over a wide bandwidth, from low to high frequencies so you can focus on your music. Following its predecessor, the WF-1000XM4, the WF-1000XM5 raises industry standards with astonishing sound and Sony's best ever call quality, despite a smaller and lighter design.

The WF-1000XM5 earbuds deliver cutting-edge technology and premium sound quality with the best noise-canceling performance. Real-time audio processors and high-performance mics power the specially designed driver unit, Dynamic Driver X, for wide frequency reproduction, deep bass, and more detailed vocals.

Audeze, the leading premium headphone manufacturer, today announced the release of a limited edition gaming headset developed in partnership with Microsoft, for their Designed for Xbox Summer product collection. This stylish, limited edition "Ultraviolet" version of their highly lauded Maxwell gaming headset features a new finish that adds a head-turning and unique look to one of the best gaming headsets on the market. The Ultraviolet edition of the Maxwell headphone is available on the Audeze website for pre-order in limited quantities.

The partnership between Audeze and Microsoft which began in 2021 with the Microsoft certification of Audeze's Penrose gaming headset, and continued recently with Microsoft's certification of our new Maxwell gaming headset. This partnership has expanded access to Audeze's industry-leading planar magnetic headsets to Microsoft's vast audience of console users. Epic life-like audio quality as delivered by Audeze's legendary planar magnetic drivers are a powerful tool for gamers, and now with the Ultraviolet limited edition of Maxwell, they can use their sonic advantage in style.

NZXT, a leading provider of PC gaming hardware and accessories, today announces the Relay Audio Ecosystem, a collection of high-quality audio products for PC gamers that seamlessly provides gamers full control over their audio output and enhances their gaming experience with exceptional sound quality and comfort. The Relay Audio Ecosystem consists of four high-quality audio components, each meticulously crafted to enhance PC gaming immersion. The lineup includes the versatile SwitchMix, the high-fidelity Relay Headset, the powerful Relay Speakers, and the deep-toned Relay Subwoofer. With the SwitchMix, gamers can effortlessly alternate between any 3.5 mm headset and connected speaker audio source simply by placing or removing their headset on the included stand.

The Relay Headset, certified by the Japanese Audio Society for Hi-Res Audio, provides users with a realistic and natural-sounding audio experience that provides a clean audio signal with low distortion. It comes with audio-enhancing features such as DTS Headphone:X with genre-inspired presets,10-band EQ for customizing a user's sound experience, low-distortion 40 mm drivers to reduce ear fatigue, and a comfortable design. Rounding out the ecosystem, the Relay Speakers and Subwoofer boast 80 W stereo sound and a 140 W subwoofer, ensuring gamers are fully immersed in their virtual worlds.

At the 2023 Computex, HyperX unveiled the latest addition to the iconic Cloud line of gaming headsets that practically set the brand up as a leading gaming headset manufacturer. The new HyperX Cloud III is a successor to 2015s Cloud II, and comes with several design and feature improvements. The headset builds on the characteristic that made the original HyperX Cloud popular—comfort during lengthy gaming sessions. The company is using an upgraded earcup design, a newer generation of memory foam, and a premium leatherette. It uses 53 mm neodymium drivers, and an upgraded mic, including an all new mic stock design. The headset supports three wired interfaces, including 4-pole 3.5 mm analog, USB type-A, and USB type-C. When used in USB mode, you get additional LED effects, and can take advantage of certain DAC-level DSPs, such as DTS Headphone X. The headphones provide 10 Hz to 21 kHz frequency response, with <2% THD. The mic uses an elecrtet condenser element, is uni-directional, and has a -42 dBV sensitivity. HyperX is pricing the wired HyperX Cloud III at USD $99.99.