I have tried decrypting several BBC HD recordings using the directions on the site then FTP them to my PC with Filezilla. Even when the original recording is in DD 5.1 I end up with stereo sound in AAC. Is there a way to keep the original DD 5.1 sound track? The decrypted recordings play back perfectly on an Xtreamer as TS files but only in stereo. Help please. Thanks to all the contributors who have so much improved the Humax HDR.