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
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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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