How Talkies Talk (movie)
- Production country: United Kingdom
- Producer: Donald Carter
- Production companies: Gaumont-British Instructional
- Genre: Documentary
- Release date: 1/1/1934
- Run time: 12 min.
Movie description
Documentary explaining how double bilateral variable area optical soundtracks are recorded onto film and played back in cinemas.
Actors
Noel Birkin
Details