length expanded size cdr WAVE problems fmt ratio filename 5:18.11 56121116 B --- -- ---xx flac 0.6110 JJGREY2019-09-11t01.flac 5:53.67 62426828 B --- -- ---xx flac 0.5493 JJGREY2019-09-11t02.flac 6:39.35 70465964 B --- -- ---xx flac 0.5753 JJGREY2019-09-11t03.flac 5:18.12 56123468 B --- -- ---xx flac 0.4889 JJGREY2019-09-11t04.flac 5:41.72 60321788 B --- -- ---xx flac 0.5802 JJGREY2019-09-11t05.flac 8:47.68 93122780 B --- -- ---xx flac 0.5372 JJGREY2019-09-11t06.flac 6:44.44 71369132 B --- -- ---xx flac 0.5826 JJGREY2019-09-11t07.flac 6:45.59 71580812 B --- -- ---xx flac 0.5596 JJGREY2019-09-11t08.flac 9:24.45 99595484 B --- -- ---xx flac 0.5394 JJGREY2019-09-11t09.flac 6:21.67 67366028 B --- -- ---xx flac 0.6200 JJGREY2019-09-11t10.flac 6:38.74 70381292 B --- -- ---xx flac 0.5132 JJGREY2019-09-11t11.flac 16:50.67 178321628 B --- -- ---xx flac 0.5840 JJGREY2019-09-11t12.flac 9:19.24 98664092 B --- -- ---xx flac 0.5345 JJGREY2019-09-11t13.flac 10:51.60 114977564 B --- -- ---xx flac 0.5162 JJGREY2019-09-11t14.flac 10:53.18 115231580 B --- -- ---xx flac 0.5961 JJGREY2019-09-11t15.flac 121:30.48 1286069556 B 0.5597 (15 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned