Describe why the sound must be converted to a digital format before it can be stored on a computer system - AQA - GCSE Computer Science - Question 6 - 2021 - Paper 1
Question 6
Describe why the sound must be converted to a digital format before it can be stored on a computer system.
[2 marks]
Worked Solution & Example Answer:Describe why the sound must be converted to a digital format before it can be stored on a computer system - AQA - GCSE Computer Science - Question 6 - 2021 - Paper 1
Step 1
Describe why the sound must be converted to a digital format
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Answer
Sound is an analog signal, which means it is continuous and can take on any value within a range. However, computers operate using binary data, composed of ones and zeros. To store sound on a computer, it must be converted from its analog form into a digital format, which uses discrete values. This conversion allows sound to be quantified into binary, making it compatible with digital systems and enabling accurate and consistent storage and playback.