Traditional Culture Encyclopedia - Traditional stories - Why do those old movies in the past have noise in the picture, and why is there noise (white noise) in the sound?
Why do those old movies in the past have noise in the picture, and why is there noise (white noise) in the sound?
Old movies are usually shot on film, which is generally not very clear and has a certain preservation period, and the simultaneous recording is not as good as the current technology, so now we watch most of these movies are remakes of film, and when you watch them, you will feel that there is a larger noise and murmur.
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