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Questions and Answers
What does a higher bit depth indicate in digitized sound?
What does a higher bit depth indicate in digitized sound?
- Smaller file size
- Lower quality reproduction
- Faster sampling rate
- More accurate sample (correct)
What is the recommended sampling rate according to the Nyquist-Shannon theorem for accurate sound reproduction?
What is the recommended sampling rate according to the Nyquist-Shannon theorem for accurate sound reproduction?
- Sampling rate = max frequency
- Sampling rate ≤ max frequency
- Sampling rate ≥ 2 × max frequency (correct)
- Sampling rate < max frequency
What is the primary purpose of lossy audio compression techniques?
What is the primary purpose of lossy audio compression techniques?
- Remove imperceptible sounds and reduce bit rate (correct)
- Maintain all original sound details
- Enhance the accuracy of sound reproduction
- Increase bit rate for better quality
What is the consequence of a sampling rate that is too slow in digitizing sound?
What is the consequence of a sampling rate that is too slow in digitizing sound?
How does a higher bit rate affect the quality and file size of audio?
How does a higher bit rate affect the quality and file size of audio?
What is the consequence of a sampling rate that is too fast in digitizing sound?
What is the consequence of a sampling rate that is too fast in digitizing sound?
How does higher bit depth affect the accuracy of a sample in digitized sound?
How does higher bit depth affect the accuracy of a sample in digitized sound?
What is the primary purpose of lossy audio compression techniques?
What is the primary purpose of lossy audio compression techniques?
What is the range of human hearing, as mentioned in the text?
What is the range of human hearing, as mentioned in the text?
What does the Nyquist-Shannon theorem recommend for accurate sound reproduction?
What does the Nyquist-Shannon theorem recommend for accurate sound reproduction?
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