Sony WF-1000XM4 Sets New Standard for True Wireless Earbuds with ANC

Sony unveiled the new WF-1000XM4 true wireless earbuds. Having lead the active noise cancelling category on headphones since the original WH-1000X headphones and until recently with the WH-1000XM4, Sony is now focused on leading in noise canceling and audio quality in TWS earbuds, starting with a newly designed V1 Integrated Processor, support for high-resolution audio and 360 Reality Audio, better call quality, and smart listening features, matched with an impressive 8 hour battery life with ANC.

Goertek has unveiled a new earbud reference design to help manufacturers looking to implement Qualcomm Snapdragon Sound technology speed their time to market. Powered by the Qualcomm QCC5141 Bluetooth Audio SoC, the Rox reference design is optimized for use in TWS earbuds and hearables and is designed to deliver high-resolution music, crystal-clear voice calls, and lag-free gaming — with superior connectivity and extended battery life.

Following previous announcements in development platforms and solutions for wireless audio, Qualcomm announced Qualcomm Snapdragon Sound, a new end-to-end approach to promote high resolution digital audio and enhanced voice communications across devices. The approach combines and optimizes multiple Qualcomm technologies for mobile platforms, processing, connectivity, plus the latest aptX Adaptive audio technologies needed to improve the sound experience for consumers.

During a special event promoted to announce a new generation of Amazon Alexa products, technologies and solutions, Amazon introduced an all-new line-up of Echo devices to expand its Alexa voice assistant ecosystem in the home and now also on-the-go. The all-new Echo Buds, using ANC technology licensed from Bose, join the Echo Auto as another option to take Alexa outside the home. The new Echo speakers also include the Echo Studio, engineered in collaboration with Dolby and supporting HRA and immersive audio reproduction.