length expanded size cdr WAVE problems filename 8:10.08 86454860 --- -- ----- ct2006-09-09d1t01.wav 10:14.43 108410780 --- -- ----- ct2006-09-09d1t02.wav 2:18.34 24423212 --- -- ----- ct2006-09-09d1t03.wav 10:44.67 113759228 --- -- ----- ct2006-09-09d1t04.wav 5:18.54 56222252 --- -- ----- ct2006-09-09d1t05.wav 2:27.36 26015516 --- -- ----- ct2006-09-09d1t06.wav 3:27.50 36632444 --- -- ----- ct2006-09-09d1t07.wav 7:33.40 80003324 --- -- ----- ct2006-09-09d1t08.wav 15:35.70 165098684 --- -- ----- ct2006-09-09d1t09.wav 65:51.27 697020300 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