length expanded size cdr WAVE problems fmt ratio filename 4:09.02 43928348 B --- -- ---xx flac 0.4273 dinos1987-05-20t01.flac 10:28.13 110809820 B --- -- ---xx flac 0.4582 dinos1987-05-20t02.flac 2:04.26 21934796 B --- -- ---xx flac 0.4092 dinos1987-05-20t03.flac 6:20.71 67199036 B --- -- ---xx flac 0.4475 dinos1987-05-20t04.flac 4:49.04 50989052 B --- -- ---xx flac 0.4577 dinos1987-05-20t05.flac 16:06.00 170402444 B --- -- ---xx flac 0.4734 dinos1987-05-20t06.flac 4:01.40 42606524 B --- -- ---xx flac 0.4634 dinos1987-05-20t07.flac 2:01.33 21422060 B --- -- ---xx flac 0.4167 dinos1987-05-20t08.flac 7:06.29 75214652 B --- -- ---xx flac 0.4563 dinos1987-05-20t09.flac 7:25.01 78500396 B --- -- ---xx flac 0.4614 dinos1987-05-20t10.flac 9:21.48 99073340 B --- -- ---xx flac 0.4718 dinos1987-05-20t11.flac 12:04.48 127826540 B --- -- ---xx flac 0.4640 dinos1987-05-20t12.flac 85:58.15 909907008 B 0.4592 (12 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned