length expanded size cdr WAVE problems fmt ratio filename 4:11.71 44443436 B --- -- ---xx flac 0.4789 HGTR2014-05-31T01.flac 5:40.05 59987804 B --- -- ---xx flac 0.5238 HGTR2014-05-31T02.flac 7:20.26 77677196 B --- -- ---xx flac 0.5258 HGTR2014-05-31T03.flac 2:39.71 28214636 B --- -- ---xx flac 0.5261 HGTR2014-05-31T04.flac 4:28.32 47350508 B --- -- ---xx flac 0.4731 HGTR2014-05-31T05.flac 5:28.13 57889820 B --- -- ---xx flac 0.5033 HGTR2014-05-31T06.flac 4:47.36 50711516 B --- -- ---xx flac 0.4857 HGTR2014-05-31T07.flac 4:18.23 45565340 B --- -- ---xx flac 0.5308 HGTR2014-05-31T08.flac 5:00.33 52997660 B --- -- ---xx flac 0.5181 HGTR2014-05-31T09.flac 5:18.24 56151692 B --- -- ---xx flac 0.5194 HGTR2014-05-31T10.flac 5:31.69 58550732 B --- -- ---xx flac 0.5027 HGTR2014-05-31T11.flac 3:58.00 41983244 B --- -- ---xx flac 0.5147 HGTR2014-05-31T12.flac 4:59.24 52800092 B --- -- ---xx flac 0.5040 HGTR2014-05-31T13.flac 5:13.31 55286156 B --- -- ---xx flac 0.5427 HGTR2014-05-31T14.flac 68:56.08 729609832 B 0.5113 (14 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned