length expanded size cdr WAVE problems fmt ratio filename 6:04.47 64320188 B --- -- ---xx flac 0.4512 jbt2011-08-21cardioidt01.flac 4:49.34 51059612 B --- -- ---xx flac 0.5110 jbt2011-08-21cardioidt02.flac 4:14.31 44878556 B --- -- ---xx flac 0.5130 jbt2011-08-21cardioidt03.flac 7:45.07 82042508 B --- -- ---xx flac 0.5132 jbt2011-08-21cardioidt04.flac 1:01.66 10915676 B --- -- ---xx flac 0.3855 jbt2011-08-21cardioidt05.flac 10:57.36 115979516 B --- -- ---xx flac 0.4706 jbt2011-08-21cardioidt06.flac 3:57.48 41919740 B --- -- ---xx flac 0.5179 jbt2011-08-21cardioidt07.flac 1:10.13 12378620 B --- -- ---xx flac 0.4136 jbt2011-08-21cardioidt08.flac 4:35.51 48629996 B --- -- ---xx flac 0.5150 jbt2011-08-21cardioidt09.flac 7:07.12 75351068 B --- -- ---xx flac 0.5013 jbt2011-08-21cardioidt10.flac 10:26.58 110562860 B --- -- ---xx flac 0.5422 jbt2011-08-21cardioidt11.flac 1:46.39 18790172 B --- -- ---xx flac 0.4206 jbt2011-08-21cardioidt12.flac 63:56.67 676828512 B 0.4972 (12 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned