length expanded size cdr WAVE problems fmt ratio filename 0:52.60 9313964 B --- -- ---xx flac 0.4090 sve2012-02-10t01.flac 2:21.13 24903020 B --- -- ---xx flac 0.5551 sve2012-02-10t02.flac 3:43.36 39421916 B --- -- ---xx flac 0.5964 sve2012-02-10t03.flac 0:57.11 10080716 B --- -- ---xx flac 0.3947 sve2012-02-10t04.flac 5:13.03 55220300 B --- -- ---xx flac 0.5105 sve2012-02-10t05.flac 0:48.28 8533100 B --- -- ---xx flac 0.3749 sve2012-02-10t06.flac 3:53.13 41131820 B --- -- ---xx flac 0.4688 sve2012-02-10t07.flac 4:16.41 45254876 B --- -- ---xx flac 0.4715 sve2012-02-10t08.flac 0:39.21 6929036 B --- -- ---xx flac 0.4176 sve2012-02-10t09.flac 4:11.69 44438732 B --- -- ---xx flac 0.4861 sve2012-02-10t10.flac 4:30.58 47764460 B --- -- ---xx flac 0.5471 sve2012-02-10t11.flac 0:40.39 7147772 B --- -- ---xx flac 0.4009 sve2012-02-10t12.flac 4:58.54 52694252 B --- -- ---xx flac 0.5225 sve2012-02-10t13.flac 4:38.04 49048652 B --- -- ---xx flac 0.5409 sve2012-02-10t14.flac 0:34.28 6063500 B --- -- ---xx flac 0.3820 sve2012-02-10t15.flac 5:09.20 54554684 B --- -- ---xx flac 0.5488 sve2012-02-10t16.flac 1:09.05 12183404 B --- -- ---xx flac 0.4534 sve2012-02-10t17.flac 6:00.17 63544028 B --- -- ---xx flac 0.5233 sve2012-02-10t18.flac 4:35.61 48653516 B --- -- ---xx flac 0.4225 sve2012-02-10t19.flac 2:16.02 23995148 B --- -- ---xx flac 0.5326 sve2012-02-10t20.flac 5:40.37 60063068 B --- -- ---xx flac 0.4717 sve2012-02-10t21.flac 67:10.20 710939964 B 0.5027 (21 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned