SHORT INFO ON THE ".WAV" FILE FORMAT
                       ------------------------------------

    /*\
    |*|----====< ".WAV" file format >====----
    |*|
    |*|     4 bytes 'RIFF'
    |*|     4 bytes <length>
    |*|     4 bytes 'WAVE'
    |*|     4 bytes 'fmt '
    |*|     4 bytes  <length>	    ; 10h - length of 'data' block
    |*|     2 bytes  01 	    ; format tag
    |*|     2 bytes  01 	    ; channels (1=mono, 2=stereo)
    |*|     4 bytes  xxxx	    ; samples per second
    |*|     4 bytes  xxxx	    ; average samples per second
    |*|     2 bytes  01 	    ; block alignment
    |*|     2 bytes  08 	    ; bits per sample
    |*|     4 bytes 'data'
    |*|     4 bytes <length>
    |*|       bytes <sample data>
    |*|
    |*| 	Note: the sample data must end on an even byte boundary.
    |*| 	      All numeric data fields are in the Intel format
    |*| 	      of low-high byte ordering.
    |*|
    \*/