length expanded size cdr WAVE problems fmt ratio filename 2:16.00 23990444 B --- -- ---xx flac 0.4853 sf2000-02-24s1t01.flac 6:24.68 67897580 B --- -- ---xx flac 0.6155 sf2000-02-24s1t02.flac 6:57.30 73629404 B --- -- ---xx flac 0.6039 sf2000-02-24s1t03.flac 5:59.68 63487580 B --- -- ---xx flac 0.5762 sf2000-02-24s1t04.flac 3:12.51 33988796 B --- -- ---xx flac 0.5895 sf2000-02-24s1t05.flac 8:13.41 87061676 B --- -- ---xx flac 0.5940 sf2000-02-24s1t06.flac 6:36.10 69877964 B --- -- ---xx flac 0.5886 sf2000-02-24s1t07.flac 3:35.09 37947212 B --- -- ---xx flac 0.5970 sf2000-02-24s1t08.flac 6:05.01 64388396 B --- -- ---xx flac 0.5764 sf2000-02-24s1t09.flac 10:48.60 114448364 B --- -- ---xx flac 0.6339 sf2000-02-24s1t10.flac 6:48.10 71994764 B --- -- ---xx flac 0.5251 sf2000-02-24s2t01.flac 18:18.16 193724876 B --- -- ---xx flac 0.5787 sf2000-02-24s2t02.flac 5:30.26 58273196 B --- -- ---xx flac 0.5692 sf2000-02-24s2t03.flac 13:23.23 141703340 B --- -- ---xx flac 0.5845 sf2000-02-24s2t04.flac 7:13.56 76512956 B --- -- ---xx flac 0.5542 sf2000-02-24s2t05.flac 7:06.05 75158204 B --- -- ---xx flac 0.6218 sf2000-02-24s2t06.flac 16:47.24 177691292 B --- -- ---xx flac 0.5983 sf2000-02-24s2t07.flac 4:12.02 44457548 B --- -- ---xx flac 0.5674 sf2000-02-24s2t08.flac 23:21.42 247235228 B --- -- ---xx flac 0.6064 sf2000-02-24s2t09.flac 0:21.50 3822044 B --- -- ---xx flac 0.3945 sf2000-02-24s2t10.flac 4:38.22 49090988 B --- -- ---xx flac 0.6615 sf2000-02-24s2t11.flac 167:50.14 1776381852 B 0.5912 (21 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned