length     expanded size   cdr  WAVE problems filename
     4:23.57       46527308    ---   --   ---xx   oaitw1973-07-24t01.shn
     3:40.23       38862140    ---   --   ---xx   oaitw1973-07-24t02.shn
     4:53.40       51779324    ---   --   ---xx   oaitw1973-07-24t03.shn
     5:54.45       62551484    ---   --   ---xx   oaitw1973-07-24t04.shn
     5:19.00       56271644    ---   --   ---xx   oaitw1973-07-24t05.shn
     4:05.28       43283900    ---   --   ---xx   oaitw1973-07-24t06.shn
     5:21.63       56772620    ---   --   ---xx   oaitw1973-07-24t07.shn
     5:38.42       59722028    ---   --   ---xx   oaitw1973-07-24t08.shn
     3:31.51       37340396    ---   --   ---xx   oaitw1973-07-24t09.shn
     3:16.35       34656764    ---   --   ---xx   oaitw1973-07-24t10.shn
     4:10.57       44234108    ---   --   ---xx   oaitw1973-07-24t11.shn
     3:23.57       35943308    ---   --   ---xx   oaitw1973-07-24t12.shn
    53:39.48      567945024 B                     (totals for 12 files, 0.5270 overall compression ratio)