Function createSpatialAudio

createSpatialAudio(listener: AudioListener): SpatialAudio
Factory function to create a SpatialAudio instance.
Parameters
- listener: AudioListener
  Three.js AudioListener attached to the camera
Returns SpatialAudio
A new SpatialAudio instance
Example
```
const listener = new THREE.AudioListener();
camera.add(listener);

const spatialAudio = createSpatialAudio(listener);
await spatialAudio.load('ambient', '/audio/forest.mp3');
spatialAudio.play('ambient', true);
```
- Defined in src/core/audio/spatial.ts:319