Dynamic Range

Dynamic range, abbreviated DR or DNR, is the ratio between the largest and smallest possible values of a changeable quantity, such as in signals like sound and light. It is measured as a ratio, or as a base-10 (decibel) or base-2 (doublings, bits or stops) logarithmic value.

Read more about Dynamic Range:  Dynamic Range and Human Perception

Famous quotes containing the words dynamic and/or range:

    “Knowledge about life is one thing; effective occupation of a place in life, with its dynamic currents passing through your being, is another.”
    —William James (1842–1910)

    “They didn’t know
    how
    my heart woke
    to a range and measure
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    I hadn’t known.”
    —Hilda Doolittle (1886–1961)