length expanded size cdr WAVE problems fmt ratio filename 4:28.47 47385788 B --- -- ---xx flac 0.4577 todd2016-05-07t01.flac 7:36.67 80596028 B --- -- ---xx flac 0.4660 todd2016-05-07t02.flac 1:56.43 20563580 B --- -- ---xx flac 0.3834 todd2016-05-07t03.flac 6:31.44 69075932 B --- -- ---xx flac 0.3707 todd2016-05-07t04.flac 7:18.33 77340860 B --- -- ---xx flac 0.4671 todd2016-05-07t05.flac 5:39.68 59959580 B --- -- ---xx flac 0.4626 todd2016-05-07t06.flac 1:39.40 17557724 B --- -- ---xx flac 0.3902 todd2016-05-07t07.flac 6:42.12 70941068 B --- -- ---xx flac 0.4467 todd2016-05-07t08.flac 6:04.51 64329596 B --- -- ---xx flac 0.4645 todd2016-05-07t09.flac 4:43.74 50095292 B --- -- ---xx flac 0.4484 todd2016-05-07t10.flac 2:11.00 23108444 B --- -- ---xx flac 0.3956 todd2016-05-07t11.flac 5:50.66 61895276 B --- -- ---xx flac 0.4720 todd2016-05-07t12.flac 1:01.21 10809836 B --- -- ---xx flac 0.4248 todd2016-05-07t13.flac 5:06.39 54070172 B --- -- ---xx flac 0.4321 todd2016-05-07t14.flac 66:52.05 707729176 B 0.4434 (14 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned