Kalpana Kalpana (Editor)I love Blogging, helping others, making something out of nothing !!!!!!List of film sound systemsUpdated on Oct 10, 2024EditLikeCommentShareShare on FacebookTweet on TwitterShare on LinkedInShare on RedditSign inThe following is a list of film sound systems.ExplanationThe year shown may represent a patent or other developmental milestone rather than the first use in public. Technologically identical systems may have been promoted under different trade names by different commercial entities. The approximate number of films credited to each system is taken from the Internet Movie Database. More Alchetron TopicsReferencesList of film sound systems Wikipedia (Text) CC BY-SASimilar Topics
