length expanded size cdr WAVE problems fmt ratio filename 2:37.30 27765404 B --- -- ---xx flac 0.5309 sb-sm2008-07-19t01.flac 4:45.10 50297564 B --- -- ---xx flac 0.5819 sb-sm2008-07-19t02.flac 4:41.36 49653116 B --- -- ---xx flac 0.4727 sb-sm2008-07-19t03.flac 3:17.59 34889612 B --- -- ---xx flac 0.5527 sb-sm2008-07-19t04.flac 2:56.34 31126412 B --- -- ---xx flac 0.6401 sb-sm2008-07-19t05.flac 3:12.74 34042892 B --- -- ---xx flac 0.5050 sb-sm2008-07-19t06.flac 4:13.46 44737436 B --- -- ---xx flac 0.5313 sb-sm2008-07-19t07.flac 5:17.69 56081132 B --- -- ---xx flac 0.4501 sb-sm2008-07-19t08.flac 9:47.21 103596236 B --- -- ---xx flac 0.4438 sb-sm2008-07-19t09.flac 4:27.73 47270540 B --- -- ---xx flac 0.5686 sb-sm2008-07-19t10.flac 4:05.51 43337996 B --- -- ---xx flac 0.4540 sb-sm2008-07-19t11.flac 7:05.10 74993564 B --- -- ---xx flac 0.4576 sb-sm2008-07-19t12.flac 3:19.66 35258876 B --- -- ---xx flac 0.5634 sb-sm2008-07-19t13.flac 59:48.54 633050780 B 0.5049 (13 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned