threejs-impl-audio

To add positional audio in Three.js, attach an AudioListener to your camera and use AudioLoader to load sound files, then create PositionalAudio objects and attach them to specific scene objects for realistic spatial sound placement.

Three.js audio fails to autoplay because browser autoplay policies block the Web Audio API AudioContext from starting until a user interacts with the page, requiring you to resume the context on first click or tap.

Three.js Audio plays non-directional background music globally, while PositionalAudio uses distance models, reference distance, and directional cones to simulate spatial sound that changes based on the listener's position.

You can visualize audio frequencies in a WebGL scene by using the Three.js AudioAnalyser component to extract frequency data from your Audio or PositionalAudio sources and mapping it to visual elements.

Yes, you must attach the AudioListener to the camera in Three.js because the listener's position and orientation define the spatial reference point for calculating positional audio distance and direction.

Common Three.js spatial audio misconfigurations include setting incorrect reference distances, choosing inappropriate distance models, and failing to configure directional cones properly on PositionalAudio objects.