length expanded size cdr WAVE problems fmt ratio filename 8:42.506 100321260 B cxx -- ---xx flac 0.5477 trr2015-04-18.s1t01.flac 7:11.723 82890916 B cxx -- ---xx flac 0.5197 trr2015-04-18.s1t02.flac 16:12.183 186659100 B cxx -- ---xx flac 0.5151 trr2015-04-18.s1t03.flac 6:25.083 73936008 B cxx -- ---xx flac 0.5860 trr2015-04-18.s1t04.flac 7:01.324 80894220 B cxx -- ---xx flac 0.5405 trr2015-04-18.s1t05.flac 11:02.443 127189052 B cxx -- ---xx flac 0.4877 trr2015-04-18.s1t06.flac 6:57.075 80078500 B cxx -- ---xx flac 0.5720 trr2015-04-18.s1t07.flac 7:29.985 86397092 B cxx -- ---xx flac 0.5833 trr2015-04-18.s1t08.flac 7:18.051 84105928 B cxx -- ---xx flac 0.5239 trr2015-04-18.s1t09.flac 5:32.734 63885044 B cxx -- ---xx flac 0.5468 trr2015-04-18.s2t01.flac 1:07.585 12976380 B cxx -- ---xx flac 0.4490 trr2015-04-18.s2t02.flac 9:11.914 105967464 B cxx -- ---xx flac 0.5118 trr2015-04-18.s2t03.flac 10:12.229 117548084 B cxx -- ---xx flac 0.5380 trr2015-04-18.s2t04.flac 7:30.479 86491944 B cxx -- ---xx flac 0.4735 trr2015-04-18.s2t05.flac 7:23.910 85230676 B cxx -- ---xx flac 0.5447 trr2015-04-18.s2t06.flac 15:08.552 174442108 B cxx -- ---xx flac 0.5663 trr2015-04-18.s2t07.flac 16:10.894 186411748 B cxx -- ---xx flac 0.5161 trr2015-04-18.s2t08.flac 12:11.787 140503088 B cxx -- ---xx flac 0.5488 trr2015-04-18.s2t09.flac 162:50.457 1875928612 B 0.5337 (18 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned