length     expanded size   cdr  WAVE problems filename
     5:20.21       56497436    ---   --   ---xx   bd1981-06-12d2t01.shn
     4:45.18       50316380    ---   --   ---xx   bd1981-06-12d2t02.shn
     5:12.62       55182668    ---   --   ---xx   bd1981-06-12d2t03.shn
     4:00.40       42430124    ---   --   ---xx   bd1981-06-12d2t04.shn
     4:46.22       50502188    ---   --   ---xx   bd1981-06-12d2t05.shn
     4:43.28       49987100    ---   --   ---xx   bd1981-06-12d2t06.shn
     3:47.29       40111052    ---   --   ---xx   bd1981-06-12d2t07.shn
     5:35.04       59103452    ---   --   ---xx   bd1981-06-12d2t08.shn
     4:52.19       51553532    ---   --   ---xx   bd1981-06-12d2t09.shn
     8:16.25       87553244    ---   --   ---xx   bd1981-06-12d2t10.shn
     5:22.02       56805548    ---   --   ---xx   bd1981-06-12d2t11.shn
     5:01.31       53169356    ---   --   ---xx   bd1981-06-12d2t12.shn
    61:43.01         622.95 MB                    (totals for 12 files, 0.6464 overall compression ratio)