length expanded size cdr WAVE problems filename 5:24.64 57304172 --- -- ----- ou2006-04-22d1t01.wav 7:51.38 83173820 --- -- ----- ou2006-04-22d1t02.wav 7:28.04 79036652 --- -- ----- ou2006-04-22d1t03.wav 6:38.21 70256636 --- -- ----- ou2006-04-22d1t04.wav 7:28.52 79149548 --- -- ----- ou2006-04-22d1t05.wav 9:49.67 104057228 --- -- ----- ou2006-04-22d1t06.wav 7:24.35 78403964 --- -- ----- ou2006-04-22d1t07.wav 5:05.22 53853788 --- -- ----- ou2006-04-22d1t08.wav 9:20.52 98906348 --- -- ----- ou2006-04-22d1t09.wav 66:31.55 704142156 B (totals for 9 files, 1.0000 overall compression ratio) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned