As the summary says, Cave Ambiance noises are playing in areas that have no cave like symptoms of any kind. It's daytime, there isn't a tree or other large light obscuring structure in sight, and there are no actual caves nearby (i've checked on Spectator mode multiple times to make sure of the last one). While i don't mind ambiance above ground, i feel like the ambiance that plays there should be matching to the environment, and every description i've seen for cave ambiance says "Sounds that play in dark areas", and you can't tell me that an area with no trees or other structures in sight and no nearby caves in the middle of the daytime counts as a dark area where cave ambiance can be heard.