length expanded size cdr WAVE problems fmt ratio filename 2:12.000 25344044 B cxx -- ---xx flac 0.3769 gs2017-04-29.late.t01.flac 5:18.550 61161644 B cxx -- ---xx flac 0.5566 gs2017-04-29.late.t02.flac 6:13.752 71760412 B cxx -- ---xx flac 0.5619 gs2017-04-29.late.t03.flac 6:18.607 72692656 B cxx -- ---xx flac 0.5571 gs2017-04-29.late.t04.flac 4:27.677 51393968 B cxx -- ---xx flac 0.5373 gs2017-04-29.late.t05.flac 8:40.000 99840044 B cxx -- ---xx flac 0.5436 gs2017-04-29.late.t06.flac 1:07.284 12918640 B cxx -- ---xx flac 0.3555 gs2017-04-29.late.t07.flac 5:04.200 58406444 B cxx -- ---xx flac 0.5536 gs2017-04-29.late.t08.flac 28:22.584 326896172 B cxx -- ---xx flac 0.5955 gs2017-04-29.late.t09.flac 8:41.000 100032044 B cxx -- ---xx flac 0.5391 gs2017-04-29.late.t10.flac 16:09.000 186048044 B cxx -- ---xx flac 0.5353 gs2017-04-29.late.t11.flac 7:55.000 91200044 B cxx -- ---xx flac 0.5605 gs2017-04-29.late.t12.flac 100:29.654 1157694156 B 0.5550 (12 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned