length expanded size cdr WAVE problems fmt ratio filename 5:02.43 53373980 B --- -- ---xx flac 0.4595 sf2001-02-21s1t01.flac 12:29.49 132238892 B --- -- ---xx flac 0.5380 sf2001-02-21s1t02.flac 10:31.24 111364892 B --- -- ---xx flac 0.5644 sf2001-02-21s1t03.flac 6:04.59 64348412 B --- -- ---xx flac 0.5733 sf2001-02-21s1t04.flac 5:49.07 61580108 B --- -- ---xx flac 0.5332 sf2001-02-21s1t05.flac 4:28.11 47301116 B --- -- ---xx flac 0.5652 sf2001-02-21s1t06.flac 8:26.13 89289020 B --- -- ---xx flac 0.5524 sf2001-02-21s1t07.flac 11:05.34 117386012 B --- -- ---xx flac 0.5820 sf2001-02-21s1t08.flac 11:58.32 126730508 B --- -- ---xx flac 0.5317 sf2001-02-21s1t09.flac 3:16.28 34640300 B --- -- ---xx flac 0.5213 sf2001-02-21s1t10.flac 6:20.16 67069676 B --- -- ---xx flac 0.5460 sf2001-02-21s1t11.flac 12:03.06 127551356 B --- -- ---xx flac 0.5530 sf2001-02-21s1t12.flac 7:51.27 83147948 B --- -- ---xx flac 0.5557 sf2001-02-21s1t13.flac 6:07.55 64868204 B --- -- ---xx flac 0.5502 sf2001-02-21s1t14.flac 5:50.16 61777676 B --- -- ---xx flac 0.5318 sf2001-02-21s1t15.flac 6:29.74 68793692 B --- -- ---xx flac 0.4594 sf2001-02-21s1t16.flac 13:13.43 139986380 B --- -- ---xx flac 0.5584 sf2001-02-21s1t17.flac 1:46.62 18844268 B --- -- ---xx flac 0.4777 sf2001-02-21s1t18.flac 5:27.28 57748700 B --- -- ---xx flac 0.5392 sf2001-02-21s1t19.flac 144:22.27 1528041140 B 0.5431 (19 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned