** Mu-law to linear conversion. **

** Y = MU2LIN(MU) converts mu-law encoded 8-bit audio signals, **

** stored as "flints" in the range 0 <= MU <= 255, to **

** linear signal amplitude in the range -s < Y < s where **

** s = 32124/32768 ~= .9803. The input MU is often obtained **

** using fread(...,'uchar') to read byte-encoded audio files. **

** "Flints" are MATLAB's integers -- floating point numbers **

** whose values are integers. **

** **

** **

** See also LIN2MU , AUREAD . **

** **