length expanded size cdr WAVE problems fmt ratio filename 0:50.51 8939996 B --- -- ---xx flac 0.3554 erevival2014-07-19t01.flac 4:38.32 49114508 B --- -- ---xx flac 0.4607 erevival2014-07-19t02.flac 5:17.02 55923548 B --- -- ---xx flac 0.4486 erevival2014-07-19t03.flac 5:12.37 55123868 B --- -- ---xx flac 0.4154 erevival2014-07-19t04.flac 4:38.53 49163900 B --- -- ---xx flac 0.4466 erevival2014-07-19t05.flac 4:51.32 51407708 B --- -- ---xx flac 0.4129 erevival2014-07-19t06.flac 5:46.26 61095596 B --- -- ---xx flac 0.4586 erevival2014-07-19t07.flac 4:38.06 49053356 B --- -- ---xx flac 0.4026 erevival2014-07-19t08.flac 5:52.09 62114012 B --- -- ---xx flac 0.3881 erevival2014-07-19t09.flac 4:30.09 47649212 B --- -- ---xx flac 0.4506 erevival2014-07-19t10.flac 5:54.42 62544428 B --- -- ---xx flac 0.4046 erevival2014-07-19t11.flac 6:28.53 68567900 B --- -- ---xx flac 0.4743 erevival2014-07-19t12.flac 3:57.11 41832716 B --- -- ---xx flac 0.4238 erevival2014-07-19t13.flac 0:42.24 7465292 B --- -- ---xx flac 0.4358 erevival2014-07-19t14.flac 63:18.12 669996040 B 0.4315 (14 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned