length expanded size cdr WAVE problems fmt ratio filename 6:50.40 72418124 B --- -- ---xx flac 0.5017 sf1999-07-27s1t01.flac 8:56.68 94710380 B --- -- ---xx flac 0.5348 sf1999-07-27s1t02.flac 7:24.55 78451004 B --- -- ---xx flac 0.4821 sf1999-07-27s1t03.flac 13:45.61 145673516 B --- -- ---xx flac 0.5371 sf1999-07-27s1t04.flac 3:33.37 37660268 B --- -- ---xx flac 0.4670 sf1999-07-27s1t05.flac 6:27.24 68323292 B --- -- ---xx flac 0.5181 sf1999-07-27s1t06.flac 7:49.71 82898636 B --- -- ---xx flac 0.4795 sf1999-07-27s1t07.flac 7:10.51 75971996 B --- -- ---xx flac 0.5221 sf1999-07-27s1t08.flac 15:25.51 163289788 B --- -- ---xx flac 0.5525 sf1999-07-27s1t09.flac 5:58.04 63160652 B --- -- ---xx flac 0.5080 sf1999-07-27s2t01.flac 2:51.24 30220892 B --- -- ---xx flac 0.5398 sf1999-07-27s2t02.flac 8:26.23 89312540 B --- -- ---xx flac 0.5755 sf1999-07-27s2t03.flac 2:46.51 29402396 B --- -- ---xx flac 0.5153 sf1999-07-27s2t04.flac 12:29.26 132184796 B --- -- ---xx flac 0.5203 sf1999-07-27s2t05.flac 6:21.00 67208444 B --- -- ---xx flac 0.4894 sf1999-07-27s2t06.flac 9:16.42 98177228 B --- -- ---xx flac 0.5787 sf1999-07-27s2t07.flac 3:14.28 34287500 B --- -- ---xx flac 0.3755 sf1999-07-27s2t08.flac 8:37.58 91335548 B --- -- ---xx flac 0.5694 sf1999-07-27s2t09.flac 137:26.39 1454687000 B 0.5252 (18 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned