length expanded size cdr WAVE problems fmt ratio filename 6:04.627 105012524 B cxx -- ---xx flac 0.6159 jbt2011-08-21matrixt01.flac 4:49.453 83362604 B cxx -- ---xx flac 0.6526 jbt2011-08-21matrixt02.flac 4:14.413 73271084 B cxx -- ---xx flac 0.6529 jbt2011-08-21matrixt03.flac 7:45.093 133946924 B cxx -- ---xx flac 0.6521 jbt2011-08-21matrixt04.flac 1:01.880 17821484 B cxx -- ---xx flac 0.5740 jbt2011-08-21matrixt05.flac 10:57.480 189354284 B cxx -- ---xx flac 0.6266 jbt2011-08-21matrixt06.flac 3:57.640 68440364 B cxx -- ---xx flac 0.6544 jbt2011-08-21matrixt07.flac 1:10.173 20209964 B cxx -- ---xx flac 0.5915 jbt2011-08-21matrixt08.flac 4:35.680 79395884 B cxx -- ---xx flac 0.6536 jbt2011-08-21matrixt09.flac 7:07.160 123022124 B cxx -- ---xx flac 0.6455 jbt2011-08-21matrixt10.flac 10:26.773 180510764 B cxx -- ---xx flac 0.6714 jbt2011-08-21matrixt11.flac 1:46.509 30674732 B cxx -- ---xx flac 0.5935 jbt2011-08-21matrixt12.flac 63:56.883 1105022736 B 0.6430 (12 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned