length expanded size cdr WAVE problems fmt ratio filename 11:27.048 197869784 B cxx -- ---xx flac 0.7243 gs2017-01-27t01.flac 9:06.500 157392044 B cxx -- ---xx flac 0.7415 gs2017-01-27t02.flac 6:03.787 104770592 B cxx -- ---xx flac 0.7251 gs2017-01-27t03.flac 5:50.405 100916762 B cxx -- ---xx flac 0.7504 gs2017-01-27t04.flac 7:32.000 130176044 B cxx -- ---xx flac 0.7463 gs2017-01-27t05.flac 5:57.959 103092188 B cxx -- ---xx flac 0.7289 gs2017-01-27t06.flac 6:27.500 111600044 B cxx -- ---xx flac 0.7386 gs2017-01-27t07.flac 6:15.000 108000044 B cxx -- ---xx flac 0.6922 gs2017-01-27t08.flac 5:17.579 91462886 B cxx -- ---xx flac 0.7637 gs2017-01-27t09.flac 5:29.149 94794860 B cxx -- ---xx flac 0.7075 gs2017-01-27t10.flac 5:24.600 93484880 B cxx -- ---xx flac 0.7111 gs2017-01-27t11.flac 4:37.540 79931564 B cxx -- ---xx flac 0.7344 gs2017-01-27t12.flac 8:25.000 145440044 B cxx -- ---xx flac 0.6754 gs2017-01-27t13.flac 56:35.000 977760044 B cxx -- ---xx flac 0.7525 gs2017-01-27t14.flac 144:29.067 2496691780 B 0.7359 (14 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned