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SACD (Super
Audio CD)
A read-only optical audio disc aimed at providing much higher quality of digital
audio reproduction than the compact disc.
Satellite Radio
A service in the United States that provides digital programming directly from
satellites. Currently the 2 main providers for service are XM and Sirrus.
SDTV Standard
Definition
Television
One mode of operation of digital television where the broadcaster transmits
pictures with detail similar to, or slightly better than, today’s analog television.
Since the picture contains less information, there is “room” in the digital signal
multicast broadcasting.
Stereo receiver
Also referred to as a tuner or a receiver. A stereo receiver is any component
that receives or tunes, broadcast signals, or AM/FM radio. Typically refers to
the single component that includes a preamplifier, surround processor, multi-
channel amplifier, and AM/FM tuner.
Tuner
Also referred to as a receiver or a stereo receiver. A tuner is any component
that receives or tunes, broadcast signals, or AM/FM radio.
Typically refers to the single component that includes a preamplifier, surround
processor, multi-channel amplifier, and AM/FM tuner.
Power strip
A common device that acts like an extension cord, providing additional cord
length, as well as a mechanism that offers several electrical outlets.
