The file size of an audio clip is related to the ____.
A) sampling rate
B) sample resolution
C) number of channels
D) All of the above

Question

Quizplus · Accepted Answer

The file size of an audio clip is dependent on all three factors - sampling rate, sample resolution, and number of channels.

Sampling rate refers to the number of samples taken in a second to represent the audio waveform. A higher sampling rate will result in a larger file size.

Sample resolution or bit depth refers to the number of bits used to represent each audio sample. Higher bit depth means more resolution and a larger file size.

Lastly, the number of channels refers to the number of audio sources in the clip. More channels mean a larger file size.

Therefore, all three factors play a role in determining the file size of an audio clip.

The File Size of an Audio Clip Is Related to the ____