Refers to the reproduction and transmission of sound stored in a digital format. This includes CDs as well as any sound files stored on a computer. In contrast, the telephone system (but not ISDN) is based on an analog representation of sound. In sound recording and reproduction
systems, digital audio refers to a digital representation of the audio waveform for
processing, storage or transmission. When analog
sound waves are stored in digital form, each digital
audio file can be decomposed into a series of samples.
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How to Buy Surround Sound Sound & Vision Online provides the simple steps that will take you from just thinking about a great home theatre to actually having one.
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