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:

    “Magic is the envelopment and coercion of the objective world by the ego; it is a dynamic subjectivism. Religion is the coercion of the ego by gods and spirits who are objectively conceived beings in control of nature and man.”
    —Richard Chase (b. 1914)

    “but we wish the river had another shore,
    some further range of delectable mountains,”
    —Robert Lowell (1917–1977)