length expanded size cdr WAVE problems fmt ratio filename 6:19.61 66999116 B --- -- ---xx flac 0.5683 TTB2013-09-28t01.flac 7:16.16 76948076 B --- -- ---xx flac 0.5887 TTB2013-09-28t02.flac 5:22.02 56805548 B --- -- ---xx flac 0.5702 TTB2013-09-28t03.flac 7:13.14 76414172 B --- -- ---xx flac 0.5614 TTB2013-09-28t04.flac 5:20.42 56546828 B --- -- ---xx flac 0.5349 TTB2013-09-28t05.flac 8:21.53 88501100 B --- -- ---xx flac 0.6242 TTB2013-09-28t06.flac 7:01.44 74367932 B --- -- ---xx flac 0.5525 TTB2013-09-28t07.flac 9:08.53 96791900 B --- -- ---xx flac 0.5468 TTB2013-09-28t08.flac 12:50.66 135983276 B --- -- ---xx flac 0.5763 TTB2013-09-28t09.flac 6:30.73 68967740 B --- -- ---xx flac 0.4991 TTB2013-09-28t10.flac 13:49.22 146287388 B --- -- ---xx flac 0.5352 TTB2013-09-28t11.flac 10:15.40 108580124 B --- -- ---xx flac 0.4782 TTB2013-09-28t12.flac 8:44.20 92480684 B --- -- ---xx flac 0.5370 TTB2013-09-28t13.flac 5:45.04 60867452 B --- -- ---xx flac 0.6079 TTB2013-09-28t14.flac 113:59.60 1206541336 B 0.5535 (14 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned