These are the Audio settings in the game Divinity: Original Sin:
FX[edit]
This volume bar represents the sound effects in the game- the sounds that characters, items, and monsters make.
Music[edit]
This volume bar represents the music of the game. Divinity: Original Sin has a truly beautiful orchestrated score, so we encourage you to keep this on
Ambient[edit]
This volume bar represents the game’s ambient sounds, i.e. the background noise of the environment that isn't made by any one specific source