length expanded size cdr WAVE problems fmt ratio filename 1:01.09 10781612 B --- -- ---xx flac 0.4494 ttb2014-04-03t01.flac 5:09.24 54564092 B --- -- ---xx flac 0.6322 ttb2014-04-03t02.flac 5:16.46 55850636 B --- -- ---xx flac 0.6451 ttb2014-04-03t03.flac 8:53.47 94131788 B --- -- ---xx flac 0.6081 ttb2014-04-03t04.flac 5:23.61 57120716 B --- -- ---xx flac 0.6150 ttb2014-04-03t05.flac 5:11.39 54952172 B --- -- ---xx flac 0.5404 ttb2014-04-03t06.flac 4:35.14 48542972 B --- -- ---xx flac 0.6566 ttb2014-04-03t07.flac 4:53.14 51718172 B --- -- ---xx flac 0.5495 ttb2014-04-03t08.flac 3:41.02 38989148 B --- -- ---xx flac 0.5169 ttb2014-04-03t09.flac 9:18.01 98433596 B --- -- ---xx flac 0.6327 ttb2014-04-03t10.flac 13:38.68 144455180 B --- -- ---xx flac 0.5761 ttb2014-04-03t11.flac 4:33.49 48272492 B --- -- ---xx flac 0.6666 ttb2014-04-03t12.flac 1:58.61 20958716 B --- -- ---xx flac 0.4935 ttb2014-04-03t13.flac 4:41.54 49695452 B --- -- ---xx flac 0.5577 ttb2014-04-03t14.flac 14:34.51 154293596 B --- -- ---xx flac 0.6139 ttb2014-04-03t15.flac 2:55.27 30933548 B --- -- ---xx flac 0.5054 ttb2014-04-03t16.flac 8:30.32 90039308 B --- -- ---xx flac 0.6132 ttb2014-04-03t17.flac 0:29.48 5228540 B --- -- ---xx flac 0.5400 ttb2014-04-03t18.flac 104:46.47 1108961736 B 0.5970 (18 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned