Thread:BigIdeas70258/@comment-5393761-20181220034859/@comment-26104212-20181220095204

I didn't remember hearing that; it's been nearly a decade since I saw it, though one of the trailers supposedly used SKYWALKER, EXPLOSION - MASSIVE EXPLOSION, LOUD, HYPER-REALISTIC at rather low volume. I think that 20th Century Fox provided the sound services, though.

In general, it's a good idea to check the credits on IMDb to see who did sound design (or was the supervising sound editor otherwise), and what the post-production sound service(s) are. That can give some clues. I mean, that many Warner Bros. movies that have Skywalker SFX, like Mars Attacks! and Catwoman, ARE Skywalker Sound projects, but they don't bother crediting the sound service.