单词 | digital recording |
释义 | digital recording 1. a method of sound recording in which an input audio waveform is sampled at regular intervals, usually between 40,000 and 50,000 times per second, and each sample is assigned a numerical value, usually expressed in binary notation. 2. a record or tape made by this method. Cf. analog recording. 3. Computers. a system of recording information on magnetic tape for processing by a digital computer. |
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