Final answer:
The total data rate of an audio CD is 1411 kbps, calculated using the standard audio CD format with 16 bits per sample in stereo at a sampling frequency of 44.1 kHz.
Step-by-step explanation:
The total data rate of an audio CD is 1411 kbps (kilobits per second). This value represents the standard for the digital audio extraction from an audio CD, which uses uncompressed audio in the linear pulse code modulation (LPCM) format. The calculation for this rate is based on the size of the samples, the number of channels, and the sampling frequency. Audio CDs typically have a sample size of 16 bits, 2 channels (stereo), and a sampling frequency of 44.1 kHz:
- 16 bits/sample × 2 channels × 44,100 samples/second = 1,411,200 bits/second
This equals 1411.2 kbps, which, when rounded to the nearest whole number, is 1411 kbps.