5.1-8 A compact disc (CD) records audio signals digitally by using PCM. Assume the audiosignal bandwidth to be 15 kHz.(a) What is the Nyquist rate?(b) If the Nyquist samples are quantized into 65536 levels (Lbinary-coded, what number of binary digits is required to encode a sample.(c) Determine the number of binary digits/s (bits/s) required to encode the audiosignal.(d) For practical reasons discussed in the text, signals are sampled at a rate wellabove the Nyquist rate. Practical CDs use 44100 samples/s. If L = 65536, determinethe number of pulses/s required to encode the signal.65536) and then

The solution can be achieved as follows.

Answered: 5.1-8 A compact disc (CD) records audio…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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)A compact disc (CD) records audio signals digitally by using PCM. Assume the audio signal bandwidth to be 15 KHz, and the Quiantization level is 65536 a. What is the Nyquist rate? b. lf the Nyquist samples are quantized into L-65,536 levels and then binary coded, determine the number of binary digits required to encode a sample. c.Determine the number of binary digits per second (bits/s) required to encode the audio signal.
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