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Mu Law Compander

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4.0 | 1 rating Rate this file 19 Downloads (last 30 days) File Size: 1.36 MB File ID: #45561 Version: 1.4
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Mu Law Compander

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15 Feb 2014 (Updated )

This exercise shows the mu-law input-output characteristic for a range of values of mu from 1 to 500

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Description

This MATLAB exercise shows the mu-law input-output characteristic for a range of values of mu from 1 to 500. The program illustrates the impact of mu-law companding on a speech signal, showing the signal histograms of the original speech signal alongside the histogram of the mu-law encoded signal.

Required Products MATLAB
MATLAB release MATLAB 8.0 (R2012b)
MATLAB Search Path
/
Other requirements Requires speech files and functions folder.
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Comments and Ratings (1)
19 Feb 2014 muthu

muthu (view profile)

 
Updates
07 Mar 2014 1.1

fixed valid range of mu;

26 Mar 2014 1.2

added pause on playbacks

26 Mar 2014 1.3

updated file

18 Apr 2014 1.4

code updates; Read_Me.txt setup file; pathnew_matlab_central example

03 Jun 2015 1.4

Updated to work with post-R2014b graphics

03 Jun 2015 1.4

Updated to work with post-R2014b graphics

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