length expanded size cdr WAVE problems fmt ratio filename 7:20.59 77754812 B --- -- ---xx flac 0.5457 sf2000-02-26s1t01.flac 7:41.20 81367484 B --- -- ---xx flac 0.5747 sf2000-02-26s1t02.flac 8:40.06 91742156 B --- -- ---xx flac 0.6175 sf2000-02-26s1t03.flac 11:48.69 125053532 B --- -- ---xx flac 0.5793 sf2000-02-26s1t04.flac 10:27.65 110755724 B --- -- ---xx flac 0.5745 sf2000-02-26s1t05.flac 4:48.12 50831468 B --- -- ---xx flac 0.6118 sf2000-02-26s1t06.flac 8:28.33 89688860 B --- -- ---xx flac 0.6275 sf2000-02-26s1t07.flac 9:05.05 96149804 B --- -- ---xx flac 0.6245 sf2000-02-26s1t08.flac 6:54.09 73050812 B --- -- ---xx flac 0.5954 sf2000-02-26s2t01.flac 4:23.13 46423820 B --- -- ---xx flac 0.6007 sf2000-02-26s2t02.flac 22:12.43 235065980 B --- -- ---xx flac 0.6160 sf2000-02-26s2t03.flac 5:44.35 60763964 B --- -- ---xx flac 0.5366 sf2000-02-26s2t04.flac 13:50.69 146574332 B --- -- ---xx flac 0.5641 sf2000-02-26s2t05.flac 3:05.66 32789276 B --- -- ---xx flac 0.5528 sf2000-02-26s2t06.flac 7:50.34 82988012 B --- -- ---xx flac 0.6252 sf2000-02-26s2t07.flac 4:55.22 52089788 B --- -- ---xx flac 0.5078 sf2000-02-26s2t08.flac 25:46.25 272773244 B --- -- ---xx flac 0.6203 sf2000-02-26s2t09.flac 7:19.04 77449052 B --- -- ---xx flac 0.5947 sf2000-02-26s2t10.flac 170:22.64 1803312120 B 0.5947 (18 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned