length expanded size cdr WAVE problems fmt ratio filename 1:20.56 14243756 B --- -- ---xx flac 0.4900 ttb2014-04-02t01.flac 5:04.59 53764412 B --- -- ---xx flac 0.6320 ttb2014-04-02t02.flac 5:17.62 56064668 B --- -- ---xx flac 0.6264 ttb2014-04-02t03.flac 5:45.34 60938012 B --- -- ---xx flac 0.6133 ttb2014-04-02t04.flac 9:05.54 96265052 B --- -- ---xx flac 0.5935 ttb2014-04-02t05.flac 4:46.19 50495132 B --- -- ---xx flac 0.5407 ttb2014-04-02t06.flac 7:07.53 75447500 B --- -- ---xx flac 0.5979 ttb2014-04-02t07.flac 5:06.01 53980796 B --- -- ---xx flac 0.5142 ttb2014-04-02t08.flac 8:51.22 93720188 B --- -- ---xx flac 0.6087 ttb2014-04-02t09.flac 8:25.14 89114972 B --- -- ---xx flac 0.5985 ttb2014-04-02t10.flac 9:22.05 99148604 B --- -- ---xx flac 0.5224 ttb2014-04-02t11.flac 5:09.18 54549980 B --- -- ---xx flac 0.5576 ttb2014-04-02t12.flac 4:42.08 49763660 B --- -- ---xx flac 0.6336 ttb2014-04-02t13.flac 4:32.29 48049052 B --- -- ---xx flac 0.6460 ttb2014-04-02t14.flac 12:52.30 136251404 B --- -- ---xx flac 0.5757 ttb2014-04-02t15.flac 3:08.57 33297308 B --- -- ---xx flac 0.5096 ttb2014-04-02t16.flac 6:56.10 73405964 B --- -- ---xx flac 0.5496 ttb2014-04-02t17.flac 10:51.42 114935228 B --- -- ---xx flac 0.6123 ttb2014-04-02t18.flac 118:25.48 1253435688 B 0.5840 (18 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned