Computer Science for IGCSE & O level - Data Representation (Section 5 - No. 21)

What is the relationship between the number of bits used to represent a sound sample (bit depth) and the quality of the sound?
A higher bit depth results in lower sound quality.
A lower bit depth results in higher sound quality.
A higher bit depth results in a more accurate representation of the sound.
Bit depth does not affect sound quality.

Explanation

A higher bit depth allows for more discrete values to represent the sound, resulting in a more accurate and higher-quality representation.

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