Tag Archives: sampling

44.1kHz 的由來...

在「Explanation of 44.1 kHz CD sampling rate」這邊看到 44.1kHz 的解釋... 這個數字反而是跟 video 有關而設計出來的: In 60 Hz video, there are 35 blanked lines, leaving 490 lines per frame or 245 lines per field, so the sampling rate is given by : 60 … Continue reading

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