The characteristics of compressor in μ-law companding are _________(a) Continuous in nature(b) Logarithmic in nature(c) Linear in nature(d) Discrete in natureThis question was posed to me in an interview for job.My enquiry is from Quantization Techniques topic in portion Speech Coding of Wireless/Mobile

The characteristics of compressor in μ-law companding are _________(a

1.	The characteristics of compressor in μ-law companding are _________(a) Continuous in nature(b) Logarithmic in nature(c) Linear in nature(d) Discrete in natureThis question was posed to me in an interview for job.My enquiry is from Quantization Techniques topic in portion Speech Coding of Wireless/Mobile
Answer» Correct answer is (a) Continuous in nature For explanation: In the μ law companding, the compressor characteristic is continuous. It APPROXIMATES the LINEAR dependence on X for low INPUT signals and a LOGARITHMIC one for high input signals.

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