length expanded size cdr WAVE problems fmt ratio filename 13:14.920 457873964 B cxx -- ---xx flac 0.6048 dinosaurs1985-06-07t01.flac 5:53.973 203888684 B cxx -- ---xx flac 0.6181 dinosaurs1985-06-07t02.flac 7:56.400 274406444 B cxx -- ---xx flac 0.6186 dinosaurs1985-06-07t03.flac 6:35.653 227896364 B cxx -- ---xx flac 0.6040 dinosaurs1985-06-07t04.flac 4:41.293 162025004 B cxx -- ---xx flac 0.6160 dinosaurs1985-06-07t05.flac 8:23.573 290058284 B cxx -- ---xx flac 0.5949 dinosaurs1985-06-07t06.flac 15:12.427 525557804 B cxx -- ---xx flac 0.6032 dinosaurs1985-06-07t07.flac 6:33.147 226452524 B cxx -- ---xx flac 0.6088 dinosaurs1985-06-07t08.flac 11:59.627 414505004 B cxx -- ---xx flac 0.6013 dinosaurs1985-06-07t09.flac 11:05.733 383462444 B cxx -- ---xx flac 0.5990 dinosaurs1985-06-07t10.flac 91:36.747 3166126520 B 0.6053 (10 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned