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  1. The sampling rate, (how many samples per second are stored) for a CD is...?

    2. A.
    48.4 kHz
    B.
    22,050 Hz
    C.
    44.1 kHz
    D.
    48 kHz

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    Answer : Option C

    Explanation :

    CDs reproduce 44,100 samples per second. Which has a maximum frequency reproduction of 22,050 Hz, or just a hair past the upper limit of human hearing. In this way CDs can theoretically reproduce any frequency in the human hearing range.

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