# Gus Visser and His Singing Duck

Theodore Case Sound Test: Gus Visser and his Singing Duck, also known as Gus Visser and His Singing Duck, is a 1925 American short musical comedy film starring vaudeville performer Gus Visser. The short is an early sound film, directed by Theodore Case while perfecting his variable density sound-on-film process. Case began working on his sound film process at the Case Research Lab in Auburn, New York, in 1921.

- Kind: Short
- Year: 1925
- Runtime: 1 min
- By: Theodore Willard Case
- Archive: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Gus_Visser_and_His_Singing_Duck.webm)
- Licence or status: Public domain (as the archive states it)
- Credit: Theodore Willard Case
- Who can watch: Teens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/commons/113958717?play=1)