length expanded size cdr WAVE problems fmt ratio filename 1:30.66 16031276 B --- -- ---xx flac 0.4481 trischka2000-06-24s1t01.flac 3:10.00 33516044 B --- -- ---xx flac 0.4899 trischka2000-06-24s1t02.flac 4:45.52 50396348 B --- -- ---xx flac 0.4830 trischka2000-06-24s1t03.flac 2:55.00 30870044 B --- -- ---xx flac 0.4750 trischka2000-06-24s1t04.flac 3:32.56 37528556 B --- -- ---xx flac 0.4760 trischka2000-06-24s1t05.flac 4:58.44 52670732 B --- -- ---xx flac 0.4684 trischka2000-06-24s1t06.flac 4:35.45 48615884 B --- -- ---xx flac 0.4772 trischka2000-06-24s1t07.flac 3:58.19 42027932 B --- -- ---xx flac 0.4958 trischka2000-06-24s1t08.flac 3:45.57 39824108 B --- -- ---xx flac 0.4945 trischka2000-06-24s1t09.flac 2:27.00 25930844 B --- -- ---xx flac 0.5127 trischka2000-06-24s1t10.flac 35:39.39 377411768 B 0.4827 (10 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned