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Comment by pezezin | original | FFmpeg 9.1's new AAC encoder
[−]pezezin · 2026-07-02 Thu 01:28 UTC · link
The parent comment is talking about this: https://en.wikipedia.org/wiki/PCM_adaptor

The first digital audio systems encoded the audio as a black-and-white video signal on video tapes. 44100 HZ was selected at it was the highest sampling rate achievable on both NTSC and PAL video tapes.