The C++ classes provide the same functionality as the Qt Quick3D spatial audio module.
| QAmbientSound | A stereo overlay sound |
| QAudioEngine | Manages a three dimensional sound field |
| QAudioListener | Defines the position and orientation of the person listening to a sound field defined by QAudioEngine |
| QAudioRoom | |
| QSpatialSound | A sound object in 3D space |