71.   Digital signal processing makes small speakers sound big.

72.   Digital signal processors take signals such as sound or light and convert them into language that can be understood by other chips.

73.   Digital signals are also less susceptible to interference.

74.   Digital signals will enable broadcasters to air High Definition Television and additional channels.

75.   Earnings were also hurt by flat sales of digital signal processors, the chips used in cellular phones and disk drives.

76.   Elander told the programmers Cox Communications had now rebuilt about one-third of its total cable plant to carry two-way digital signals.

77.   Even speakers are moving to this technology, promising cleaner audio because they bypass the sound card and accept digital signals directly.

78.   Facilities in Chandler make microcontrollers and digital signal processors for products ranging from cellphones and networking equipment to autos and consumer electronics.

79.   First, you need a pipeline able to carry digital signals.

80.   Gates wants the cable TV industry to adopt his software to control digital signals and the new services they offer, such as movies on demand.