What does the Nyquist-Shannon theorem mean to digital audio sampling rates?
- The sampling rate needs to be half the highest audible frequency.
- One needs to change the array of integers back into an analog signal.
This is the job of the computer's sound card.
- The sampling rate needs to be twice the highest audible frequency.
- One needs to change the analog signal into an array of integers.
This is the function of a converter.