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A comment on Norway switches off FM radio, but a station is defying government order. Parent comment

Re:Norway switches off FM radio, but a station is defying go... by danmaz74 on Friday December 15, 2017 @01:47PM (#15934043)
Technical detail: for video, key frames are compressed. And this technique isn't used for audio.
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Re:Norway switches off FM radio, but a station is defying go... by jimktrains2 on Friday December 15, 2017 @03:16PM (#15934704)
> for video, key frames are compressed

But they're compressed in such a way that doesn't require any previous frame. It's compressed like a picture would be.

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