length expanded size cdr WAVE probs filename 6:56.47 73492988 --- -- -xx gd67-08-04t1.shn 20:20.23 215262140 --- -- -xx gd67-08-04t2.shn 27:16.70 288755128 B (totals for 2 files, 0.6103 overall compression ratio) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned