length expanded size cdr WAVE problems filename 6:41.08 70755260 --- -- ----- as2005-02-13d1t01.wav 5:36.50 59388044 --- -- ----- as2005-02-13d1t02.wav 10:35.47 112124588 --- -- ----- as2005-02-13d1t03.wav 8:34.28 90735500 --- -- ----- as2005-02-13d1t04.wav 6:01.08 63699260 --- -- ----- as2005-02-13d1t05.wav 9:34.45 101359484 --- -- ----- as2005-02-13d1t06.wav 8:32.05 90328604 --- -- ----- as2005-02-13d1t07.wav 55:35.41 561.13 MB (totals for 7 files, 1.0000 overall compression ratio) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned