In this Web-App, the user’s head position/direction will be measured with a gyroscope inside the smartphone. Users should keep the direction of the phone the same as their heads. And then the audio will be generated in real-time to mimic spatial audio.
Please make sure your head is on the same direction of your phone to get best performance.
We recommend that you tie your phone on top of your head, with the phone screen facing up, and the top of the phone facing the tip of your nose, as shown in the picture (the position of the headphone jack may be different from the picture).