length expanded size cdr WAVE problems fmt ratio filename 1:44.37 18432668 B --- -- ---xx flac 0.5637 sf2000-06-16s1t01.flac 4:28.40 47369324 B --- -- ---xx flac 0.5703 sf2000-06-16s1t02.flac 2:57.48 31335740 B --- -- ---xx flac 0.5400 sf2000-06-16s1t03.flac 8:12.04 86798252 B --- -- ---xx flac 0.6102 sf2000-06-16s1t04.flac 10:10.70 107768684 B --- -- ---xx flac 0.5522 sf2000-06-16s1t05.flac 8:10.33 86513660 B --- -- ---xx flac 0.5488 sf2000-06-16s1t06.flac 7:24.49 78436892 B --- -- ---xx flac 0.5520 sf2000-06-16s1t07.flac 6:49.53 72272300 B --- -- ---xx flac 0.5853 sf2000-06-16s1t08.flac 17:23.05 183997004 B --- -- ---xx flac 0.5815 sf2000-06-16s1t09.flac 6:36.10 69877964 B --- -- ---xx flac 0.5525 sf2000-06-16s2t01.flac 5:43.50 60622844 B --- -- ---xx flac 0.5684 sf2000-06-16s2t02.flac 4:32.33 48058460 B --- -- ---xx flac 0.5621 sf2000-06-16s2t03.flac 15:02.10 159136364 B --- -- ---xx flac 0.5545 sf2000-06-16s2t04.flac 3:41.54 39111452 B --- -- ---xx flac 0.5456 sf2000-06-16s2t05.flac 11:27.29 121255052 B --- -- ---xx flac 0.5366 sf2000-06-16s2t06.flac 5:26.69 57668732 B --- -- ---xx flac 0.5821 sf2000-06-16s2t07.flac 21:54.20 231836684 B --- -- ---xx flac 0.5956 sf2000-06-16s2t08.flac 0:28.45 5045084 B --- -- ---xx flac 0.4713 sf2000-06-16s2t09.flac 4:52.01 51511196 B --- -- ---xx flac 0.4500 sf2000-06-16s2t10.flac 6:15.38 66239420 B --- -- ---xx flac 0.6176 sf2000-06-16s2t11.flac 153:22.23 1623287776 B 0.5666 (20 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned