Apple Updates Third-Generation AirPods with Focus on Spatial Audio and Personalization

As predicted, Apple announced the next generation of AirPods during a streamed event (October 18). The new model ($179) was improved in every front and promised to be available in just a few days, which was probably the biggest surprise. Apple also announced new colors for its HomePod Mini smart speakers, while it waits for the Matter home standard to be released. And announced a strange Voice Only Apple Music subscription plan, including countries that don’t speak English.

CEVA and VisiSonics, a developer of patented 3D spatial audio technologies, announced that the companies have collaborated closely together to develop a comprehensive 3D spatial audio solution for embedded devices, including true wireless audio (TWS) earbuds, headphones and other hearables. The collaboration combines VisiSonics' RealSpace 3D audio software optimized for CEVA’s low power audio and sensor hub DSPs together with CEVA’s MotionEngine head tracking algorithms running on its BNO080 9-axis System in Package (SiP).

The hearables market is exploding, growing at a CAGR of 37.6%. And, like nearly all wireless devices, hearables need low-latency motion sensors in order to not only perform their critical functions but also enable a variety of enhanced features that improve the user experience. This article takes a look at five key features that a sensor must have in order to deliver enhanced functionality such as activity tracking.