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

Coding is used to convert digital data to analog signal and vice versaGroup of answer choicesTrueFalse

The digital companding algorithm is all about processing:Group of answer choices8-bit linear-to-12-bit compressed code12-bit compressed-to-8-bit linear code12-bit linear-to-8-bit compressed code8-bit compressed-to-12-bit linear code

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

------------------------- is a method used to digitally represent sampled analog signals.a.Pulse code modulationb.Pulse coded modulation or Pulse Code modulationc.Pulse coded modulationd.Pulse code Modem

In the receiver, the compressed PCM code is expanded and then decoded (converted back to digital).Group of answer choicesTrueFalse