length expanded size cdr WAVE problems fmt ratio filename 1:40.47 16.93 MB --- -- ---xx flac 0.3931 wu2000-01-22s1t01.flac 10:04.69 101.76 MB --- -- ---xx flac 0.5671 wu2000-01-22s1t02.flac 10:10.26 102.68 MB --- -- ---xx flac 0.5838 wu2000-01-22s1t03.flac 5:31.07 55.70 MB --- -- ---xx flac 0.5804 wu2000-01-22s1t04.flac 5:39.58 57.16 MB --- -- ---xx flac 0.5685 wu2000-01-22s1t05.flac 7:30.17 75.74 MB --- -- ---xx flac 0.6133 wu2000-01-22s1t06.flac 21:25.38 216.26 MB --- -- ---xx flac 0.5362 wu2000-01-22s1t07.flac 4:12.65 42.54 MB --- -- ---xx flac 0.4959 wu2000-01-22s1t08.flac 6:27.73 65.27 MB --- -- ---xx flac 0.5202 wu2000-01-22s1t09.flac 6:33.64 66.26 MB --- -- ---xx flac 0.5450 wu2000-01-22s1t10.flac 5:06.20 51.52 MB --- -- ---xx flac 0.5881 wu2000-01-22s1t11.flac 5:57.41 60.15 MB --- -- ---xx flac 0.5884 wu2000-01-22s1t12.flac 90:21.00 911.97 MB 0.5575 (12 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned