| Distance | |
| Falloff | |
| LipSync | Enables lipsync processing. |
| ListenLocal | Place the listener at 0,0,0 facing 1,0,0. |
| Position | Position of the sound. |
| TargetMixer | Which mixer do we want to write to |
| Visemes | A list of 15 lipsync viseme weights. Requires Sandbox.VideoPlayer.AudioAccessor.LipSync to be enabled. |
| Volume | Volume of the sound. |