Computer Science: Data Representation

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What are the stages of converting sound to digital form?

The stages of converting sound to digital form/binary: • Computer cannot work with analogue data so it must be converted to digital data. • Microphone picks up sound waves. • Converted to an electrical analogue signal. • Value read at specific point and rounded to a level. • The points which sound is read and stored defines the sample rate. The higher the sample rate the better the quality but the larger the sound file. • Binary representation of level stored.





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