length expanded size cdr WAVE problems fmt ratio filename 2:41.400 30988844 B cxx -- ---xx flac 0.2810 zero1992-10-16s201.flac 8:32.760 98449964 B cxx -- ---xx flac 0.3739 zero1992-10-16s202.flac 11:44.733 135308844 B cxx -- ---xx flac 0.3546 zero1992-10-16s203.flac 6:40.587 76912684 B cxx -- ---xx flac 0.4055 zero1992-10-16s204.flac 4:09.213 47849004 B cxx -- ---xx flac 0.3862 zero1992-10-16s205.flac 1:36.547 18537004 B cxx -- ---xx flac 0.4182 zero1992-10-16s206.flac 2:40.493 30814764 B cxx -- ---xx flac 0.2765 zero1992-10-16s207.flac 8:50.267 101811244 B cxx -- ---xx flac 0.3631 zero1992-10-16s208.flac 14:29.400 166924844 B cxx -- ---xx flac 0.3816 zero1992-10-16s209.flac 2:52.307 33082924 B cxx -- ---xx flac 0.2771 zero1992-10-16s210.flac 17:20.800 199833644 B cxx -- ---xx flac 0.3496 zero1992-10-16s211.flac 0:49.120 9431084 B cxx -- ---xx flac 0.3483 zero1992-10-16s212.flac 13:06.613 151029804 B cxx -- ---xx flac 0.3804 zero1992-10-16s213.flac 7:15.027 83525164 B cxx -- ---xx flac 0.3520 zero1992-10-16s214.flac 102:49.267 1184499816 B 0.3624 (14 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned