JLab Introduces New True Wireless Earbuds with Multipoint Technology
JLab’s new JBuds Air Pro earbuds are the latest release from the brand in an effort to reset expectations for affordable true wireless products. With an MSRP of just $60, JLab’s JBuds Air Pro incorporates class-leading features that set it apart from others in this price point, and even from higher-priced products from the leading brands. But the main differentiator is the fact that the JBuds Air Pro promote Bluetooth multipoint for simultaneous multi-device connectivity, a technology that very few products offer and not even promoted as part of Bluetooth LE Audio so far.
DJI Introduces DJI Mic Wireless Audio Recording System
Chinese company DJI is globally recognized as a leading manufacturer of consumer and professional drones as well as content production solutions, from action cameras to stabilization systems, always leveraging robotics and fully automated solutions. Now, the company introduced DJI Mic, a dual channel wireless microphone system that is also its first dedicated audio recording product. It looks extremely professional, it's portable and compact, and offers robust transmission at large distances with backup built-in recording.
Creative Outlier Pro True Wireless Earbuds Take Hybrid ANC Up a Notch
Singapore-based Creative Technology continues to be a stalwart on the pursuit of innovation in consumer electronics. Now they announced the launch of Creative Outlier Pro, the latest addition to the company's Outlier True Wireless series. Its new flagship product features an array of new technologies and is set to elevate the use of Hybrid Active Noise Cancellation (ANC) and Ambient Mode in true wireless earbuds. Adding a battery life of up to 60 hours makes it stand out even further.
Some Thoughts on Plastics for Speaker Enclosures
Discussing speaker enclosures, this article examines all the different options for plastic applications and the implications for loudspeaker driver design in general. Enclosure characteristics, construction features, advantage comparisons between wood and wood particle board cabinets, and production techniques are some of the topics explored. This article was published in Voice Coil, March 2022.
Why Power Tubes Arc
Tube arcing is not necessarily a result of a "bad" tube or a "bad" design. It is far more likely the result of using the tube longer than you should for the application you’re using it. This interesting article, published in audioXpress, November 2004, remains a great read. At the time it also originated a response from Eric Barbour and Ed. T. Dell regarding their experience with cathode stripping.
ADAM Audio Announces A Series of Studio Monitors with Built-In Sonarworks Room Correction
ADAM Audio announced the launch of a complete new range of studio monitors, with a total of 5 models. The new A Series is the successor of the original and most popular designs from the Berlin-based company, now adding rotatable HPS waveguides for the company's X-ART tweeter, DSP-based room correction and voicing with remote control software. The most significant innovation is the DSP-integration of automated room correction in partnership with Sonarworks.
Technics Announces SL-1200 Series 50-Year Anniversary SL-1200M7L Turntable Model
To celebrate the 50th anniversary of the Technics SL-1200 Series, a limited number of special edition SL-1200M7L direct drive turntables will be released by the Japanese brand. This is a special edition model based on the SL-1200MK7, which was released in 2019. The 50th Anniversary model will be available in seven limited-edition colors to reflect the street culture that continues to inspire generations of DJs.
NXP Speeds Development for Voice Applications with Voice Intelligent Technology and New Training Tools
NXP Semiconductors has announced Voice Intelligent Technology (VIT), a comprehensive, local voice control software package with online training tools, free for developers and manufacturers, regardless of end application production volumes. Based on advanced deep learning, VIT is a ready-to-use library that provides a far-field audio front end supporting up to three microphones, an always-on wake word engine, and a voice command engine. NXP’s free online tools supports custom wake words and voice commands, using simple text entry and without the need for voice recordings.
RCF Sponsors PAcalculate App Update with Subwoofer Array Modeling
A long term effort by José Brusi, the principal of Brusi Acoustics consulting firm and an independent laboratory for loudspeaker testing based in Valencia, Spain, PAcalculate is a very useful mobile app for audio professionals working in sound reinforcement. The latest PAcalculate v1.3.2 release was recently described by Brusi as "the most exciting update to date for the calculator app that tens of thousands of proaudio professionals keep installed in their mobile phones."
USound Unveils Development Efforts of MEMS-Based MRI-Compatible Headphones
USound announced its entrance into the health technology industry with the introduction of MEMS speakers that are fully compliant for MRI-compatible headphones and accessories. The Austrian developer of micro-electro-mechanical systems (MEMS) loudspeakers and drivers, announced a collaboration with NordicNeuroLab to develop headphones fitted with USound MEMS drivers, which are suitable to protect patients from loud noises and relax them while inside Magnetic resonance imaging (MRI) machines, due to its non-magnetic properties.