length expanded size cdr WAVE problems fmt ratio filename 4:57.25 52449644 B --- -- ----- wav 1.0000 PC_2018-09-15_S101.wav 3:44.69 39675932 B --- -- ----- wav 1.0000 PC_2018-09-15_S102.wav 5:20.46 56556236 B --- -- ----- wav 1.0000 PC_2018-09-15_S103.wav 7:14.21 76607036 B --- -- ----- wav 1.0000 PC_2018-09-15_S104.wav 7:47.52 82501148 B --- -- ----- wav 1.0000 PC_2018-09-15_S105.wav 4:29.42 47550428 B --- -- ----- wav 1.0000 PC_2018-09-15_S106.wav 5:50.41 61836476 B --- -- ----- wav 1.0000 PC_2018-09-15_S107.wav 5:03.29 53517452 B --- -- ----- wav 1.0000 PC_2018-09-15_S108.wav 4:05.63 43366220 B --- -- ----- wav 1.0000 PC_2018-09-15_S109.wav 4:04.25 43100444 B --- -- ----- wav 1.0000 PC_2018-09-15_S110.wav 3:54.16 41315276 B --- -- ----- wav 1.0000 PC_2018-09-15_S111.wav 6:32.56 69280556 B --- -- ----- wav 1.0000 PC_2018-09-15_S112.wav 4:38.35 49121564 B --- -- ----- wav 1.0000 PC_2018-09-15_S113.wav 5:16.36 55827116 B --- -- ----- wav 1.0000 PC_2018-09-15_S114.wav 6:50.11 72349916 B --- -- ----- wav 1.0000 PC_2018-09-15_S115.wav 4:33.53 48281900 B --- -- ----- wav 1.0000 PC_2018-09-15_S116.wav 4:27.66 47254076 B --- -- ----- wav 1.0000 PC_2018-09-15_S117.wav 8:28.38 89700620 B --- -- ----- wav 1.0000 PC_2018-09-15_S118.wav 5:03.45 53555084 B --- -- ----- wav 1.0000 PC_2018-09-15_S119.wav 5:04.30 53696204 B --- -- ----- wav 1.0000 PC_2018-09-15_S120.wav 5:57.48 63087740 B --- -- ----- wav 1.0000 PC_2018-09-15_S121.wav 6:20.72 67201388 B --- -- ----- wav 1.0000 PC_2018-09-15_S122.wav 119:47.19 1267832456 B 1.0000 (22 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned