Historically, digital compression was implemented using specially designed diodes inserted in the analog signal path in a PCM transmitter prior to the sample-and-hold circuit.Group of answer choicesTrueFalse

With digital companding, the analog signal is first sampled and converted to a linear PCM code and then the linear code is digitally compressed.Group of answer choicesTrueFalse

Which of the following Technique is Lossy Compression Technique ?Select one:Arithmetic CodingHuffman CidingJPEGDPCM

What is the most common type of digital signal used in computers? – Challenging Analog signalBinary signalPulse signal

What is the effect of digital compression on SQR, resolution, quantization interval, and quan¬tization noise

Which computer port transmits audio and video without the need for compression?