Old Hat (horse) of Flowers, and Venture were also competing. Among this company, she was voted Champion Female Handicap Horse by the Thoroughbred Racing Association in 1964, although the rival "Daily Racing Form" chose the three-year-old Tosmah. Old Hat won both awards in her best season, 1965, when she was six years old. Old Hat raced for six years, starting in 80 races. She won 35 times, placed 18 times, and came in third 9 times. All in all, she was in the money 62 times. Old Hat (horse) Old Hat (foaled in Kentucky in 1959), was an American Thoroughbred racing mare by
Equalization (communications) those same wires may suffer severe attenuation distortion, which is dealt with by automatic equalization or by abandoning the worst frequencies. Picturephone circuits also had equalizers. In digital communications, the equalizer's purpose is to reduce intersymbol interference to allow recovery of the transmit symbols. It may be a simple linear filter or a complex algorithm. Equalization (communications) In telecommunication, equalization is the reversal of distortion incurred by a signal transmitted through a channel. Equalizers are used to render the frequency response—for instance of a telephone line—"flat" from end-to-end. When a channel has been equalized the frequency domain attributes of the