XR Spatial Audio
XR Spatial Audio is an important technology in the virtual reality field that can simulate audio environments from the real world, providing users with a more immersive auditory experience in virtual reality. Sound-Tracking technology based on head-mounted displays can simulate audio environments from the real world by tracking the user's head movements. When users move their heads in a virtual reality environment, the system can adjust the position and direction of the audio based on the user's head movements and position, creating a simulation of real-world audio environments.
XR Spatial Audio Features
| Property | Description |
|---|---|
| Clip | References the audio file to be played. |
| Loop | Determines if the audio should loop. |
| Play On Wake | Determines if the audio should play automatically when the project starts. |
| Volume | Sets the volume level of the audio. |
| Distance Rolloff Model | Determines the distance-dependent volume attenuation model. |
Using XR Spatial Audio
Select the node object to which you want to add audio, and add the component in the property manager XR -> Extra -> XRSpatialAudioSource.
Acknowledgments
The Spatial Audio feature references the GoogleVR library. Please refer to the LICENSE_googlevr.txt file in the licenses folder for the licensing details.
For Google API service terms that cover this SDK, please refer to https://developers.google.com/terms/。
Note: The Spatial Audio feature requires an extension version >= 1.2.0 and the Cocos Creator version >= 3.7.3.