Which is better, spatial audio fixation or head tracking?

1. Immersive listening experience: Head tracking technology can adjust the audio output according to the position and direction of the user's head, so that the user feels that the sound source comes from a fixed position. This personalized audio positioning can enhance the realism and immersion of audio, and make users feel that audio content is more immersive. Spatial audio fixation technology can only provide a fixed sound field effect, which cannot be adjusted in real time according to the user's head position, and the sense of immersion is relatively limited.

2. Personalized auditory experience: Head tracking technology can adjust the position of sound source according to the position and direction of the user's head, so that users can feel the positioning effect of audio freely. This personalized listening experience can meet the needs and preferences of different users, so that everyone can get the best listening effect. However, the fixed technology of spatial audio cannot provide this personalized experience. Spatial audio has fixed speaker layout and sound processing algorithm, so it can't be adjusted in real time according to users' needs.