pre-emphasis improvement

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• Relationship of American Jews to the U.S. Federal Government (pre-20th century) — Relationship of Jews in the United States to the Federal Government (pre 20th century)The Damascus Affair of 1840 marks the real beginning of the diplomatic or international phase in the history of American Jews (though a reference to the… …   Wikipedia

• Gramophone record — A 12 inch (30 cm) 33⅓ rpm record (left), a 7 inch 45 rpm record (right), and a CD (above) A gramophone record, commonly known as a phonograph record (in American English), vinyl record (in reference to vinyl, the material most commonly used after …   Wikipedia

• dbx (noise reduction) — The logo represents both the company and its noise reduction system dbx is a family of noise reduction systems developed by the company of the same name. The most common implementations are dbx Type I and dbx Type II for analog tape recording and …   Wikipedia

• RC time constant — In an RC circuit, the value of the time constant (in seconds) is equal to the product of the circuit resistance (in ohms) and the circuit capacitance (in farads), i.e. au = R × C . It is the time required to charge the capacitor, through the… …   Wikipedia

• EDUCATION — Pre State 1880–1914. Education in the small yishuv, which numbered about 25,000 in 1880, largely resembled the traditional types prevailing in Jewish communities elsewhere. The Jews of East European origin maintained the traditional ḥeder, talmud …   Encyclopedia of Judaism

• Economic history of Cambodia — Pre colonial economyColonial economySoon after establishing their protectorate in 1863, the French realized that Cambodia s hidden wealth was an illusion and that Phnom Penh would never become the Singapore of Indochina. Aside from collecting… …   Wikipedia

• education — /ej oo kay sheuhn/, n. 1. the act or process of imparting or acquiring general knowledge, developing the powers of reasoning and judgment, and generally of preparing oneself or others intellectually for mature life. 2. the act or process of… …   Universalium

• Europe, history of — Introduction       history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …   Universalium

• china — /chuy neuh/, n. 1. a translucent ceramic material, biscuit fired at a high temperature, its glaze fired at a low temperature. 2. any porcelain ware. 3. plates, cups, saucers, etc., collectively. 4. figurines made of porcelain or ceramic material …   Universalium

• China — /chuy neuh/, n. 1. People s Republic of, a country in E Asia. 1,221,591,778; 3,691,502 sq. mi. (9,560,990 sq. km). Cap.: Beijing. 2. Republic of. Also called Nationalist China. a republic consisting mainly of the island of Taiwan off the SE coast …   Universalium