For a CD audio system, the analog signal is digitized such that the signal to quantization ratio is maintained at least 96dB. The sampling is performed at 44100Hz. a) What is the minimum number of quantization levels required to attain the given signal to quantization noise ratio? b) How many bits per sample are required when levels are identified in part a)? c) Identify the data rate in bits/s for the system
For a CD audio system, the analog signal is digitized such that the signal to quantization ratio is maintained at least 96dB. The sampling is performed at 44100Hz. a) What is the minimum number of quantization levels required to attain the given signal to quantization noise ratio? b) How many bits per sample are required when levels are identified in part a)? c) Identify the data rate in bits/s for the system
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
ChapterS: Safety, Basic Electricity And Ohm's Law
Section: Chapter Questions
Problem 8RQ: What is an MSDS?
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For a CD audio system, the analog signal is digitized such that the signal to quantization ratio is maintained at least 96dB. The sampling is performed at 44100Hz.
a) What is the minimum number of quantization levels required to attain the given signal to quantization noise ratio?
b) How many bits per sample are required when levels are identified in part a)?
c) Identify the data rate in bits/s for the system.
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