    StopNo          Number of last input file
           OutPrefix       Prefix of output files
           OutStartNo      First number for output files
           Blocksize       Block size for correlation estimation if Welch
                           is used. The number of lags in the CF if
                           periodogram method is used
           RefChannel      References, by file number, e.g. [1 7]. 
           Downsample      (optional) Factor of downsampling, must be positive integer)
       