ChannelLayout
EditSounds can have different numbers of channels, and those channels can map to various speaker layouts.
| Value | Description |
| mono | 1 channel. |
| stereo | 2 channels. The first channel is for the left speaker and the second is for the right. |
| ambisonic | 4, 9, or 16 channels. Ambisonic channels don't map directly to speakers but instead represent directions in 3D space, sort of like the images of a skybox. |