shntool 3.0.4 Copyright (C) 2000-2007 Jason Jordan length expanded size cdr WAVE problems fmt ratio filename 4:10.29 44168252 B --- -- ----- wav 1.0000 hcr2008-07-05t01.wav 4:17.66 45490076 B --- -- ----- wav 1.0000 hcr2008-07-05t02.wav 5:44.09 60702812 B --- -- ----- wav 1.0000 hcr2008-07-05t03.wav 3:40.61 38951516 B --- -- ----- wav 1.0000 hcr2008-07-05t04.wav 3:41.50 39102044 B --- -- ----- wav 1.0000 hcr2008-07-05t05.wav 21:34.65 228414700 B 1.0000 (5 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned