length expanded size cdr WAVE problems fmt ratio filename 0:48.62 8613068 B --- -- ---xx flac 0.3801 ddbb2011-07-29.ccm4.t01.flac 12:34.05 133017404 B --- -- ---xx flac 0.5421 ddbb2011-07-29.ccm4.t02.flac 8:03.43 85302380 B --- -- ---xx flac 0.5159 ddbb2011-07-29.ccm4.t03.flac 4:59.16 52781276 B --- -- ---xx flac 0.5635 ddbb2011-07-29.ccm4.t04.flac 6:53.38 72942620 B --- -- ---xx flac 0.5478 ddbb2011-07-29.ccm4.t05.flac 10:52.05 115024604 B --- -- ---xx flac 0.5227 ddbb2011-07-29.ccm4.t06.flac 6:34.58 69638060 B --- -- ---xx flac 0.5027 ddbb2011-07-29.ccm4.t07.flac 13:00.20 137639084 B --- -- ---xx flac 0.5449 ddbb2011-07-29.ccm4.t08.flac 10:41.34 113152412 B --- -- ---xx flac 0.5165 ddbb2011-07-29.ccm4.t09.flac 74:27.56 788110908 B 0.5299 (9 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned