History and National Variants
The PPM was originally developed for use in AM radio broadcasting networks in the 1930s, independently in both Germany and the United Kingdom, as a superior alternative to earlier types of meter which were not much use for monitoring peak audio levels. These were both quasi-peak meters with some features in common but otherwise substantially different.
Read more about this topic: Peak Programme Meter
Famous quotes containing the words history, national and/or variants:
“There is nothing truer than myth: history, in its attempt to “realize” myth, distorts it, stops halfway; when history claims to have “succeeded” this is nothing but humbug and mystification. Everything we dream is “realizable.” Reality does not have to be: it is simply what it is.”
—Eugène Ionesco (b. 1912)
“In really hard times the rules of the game are altered. The inchoate mass begins to stir. It becomes potent, and when it strikes,... it strikes with incredible emphasis. Those are the rare occasions when a national will emerges from the scattered, specialized, or indifferent blocs of voters who ordinarily elect the politicians. Those are for good or evil the great occasions in a nation’s history.”
—Walter Lippmann (1889–1974)
“Nationalist pride, like other variants of pride, can be a substitute for self-respect.”
—Eric Hoffer (1902–1983)