Parse raw (a sound node's zarr attrs) into SoundNodeAttrs.
raw
sceneScale is the scene's characteristic size (SceneManager.getSceneScale) the distance defaults derive from.
sceneScale
SceneManager.getSceneScale
Parse
raw(a sound node's zarr attrs) into SoundNodeAttrs.sceneScaleis the scene's characteristic size (SceneManager.getSceneScale) the distance defaults derive from.