Suppose you wish to transmit a stereo audio signal through a 1 mega-bit/s connection in real time. Consider the following scenarios:
i) You are using a sampling frequency of 44.1 kHz. What is the maximum average number of bits can you use to represent an audio sample?
ii) You want to use 16 bit/sample/channel representation. What is the maximum sampling frequency? What will you need to do in order to avoid aliasing?
iii) You want to use a sampling frequency of 44.1 KHz, and also want use 16 bit/sample/ channel representation. What is the minimum compression ratio you need in order to transmit the audio signal?

Question

Suppose you wish to transmit a stereo audio signal through a 1 mega-bit/s connection in real time. Consider the following scenarios: 
i) You are using a sampling frequency of 44.1 kHz. What is the maximum average number of bits can you use to represent an audio sample?
ii) You want to use 16 bit/sample/channel representation. What is the maximum sampling frequency? What will you need to do in order to avoid aliasing?
iii) You want to use a sampling frequency of 44.1 KHz, and also want use 16 bit/sample/ channel representation. What is the minimum compression ratio you need in order to transmit the audio signal?

Quizplus · Accepted Answer

The Answer of Suppose you wish to transmit a stereo audio signal through a 1 mega-bit/s connection in real time. Consider the following scenarios: 
i) You are using a sampling frequency of 44.1 kHz. What is the maximum average number of bits can you use to represent an audio sample?
ii) You want to use 16 bit/sample/channel representation. What is the maximum sampling frequency? What will you need to do in order to avoid aliasing?
iii) You want to use a sampling frequency of 44.1 KHz, and also want use 16 bit/sample/ channel representation. What is the minimum compression ratio you need in order to transmit the audio signal?

Suppose You Wish to Transmit a Stereo Audio Signal Through