# 3D sound support

## Compounds

class | SoAudioDevice
| The SoAudioDevice class is used to control an audio device. More...
class | SoListener
| The SoListener class defines listener attributes used when rendering sound. More...
class | SoVRMLAudioClip
| The SoVRMLAudioClip class is used to load and store audio data. More...
class | SoVRMLSound
| The SoVRMLSound class is used to represent a sound source. More...