We are surrounded by sounds. But when we wear headphones, we no longer move through a soundscape, we carry the sounds with us, in our heads. Head-tracking technology is changing that. Bosch Sensortec expert Ye Lu, aka "Kimmi," developed the head-tracking function in the programmable IMU-based sensor system BHI360 and takes us on a journey full of challenges, successes and new tasks. Join Shuko and Geoff, the hosts of the Bosch Global Podcast "From KNOW-HOW to WOW", on an auditory and emotional podcast episode. For full effect, we recommend to listen to it with headphones or at least stereo speakers.