Demux DVB .ts files

[Wile E Coyote]

I'm asking this on behalf of a growing number of people who have .ts files recorded from HD Freeview/Sat. The files come out as a solid lump of BDAV (No PAT/PMT) according to MediaInfo.
I thought that VLC was the answer to all my problems when I discovered that I could directly access the files on my Humax internal drive via my LAN, run it through VLC.exe from a command line batch file and create a clean file with the AVC/H264 video and non-encapsulated .aac audio.

"C:\Program Files (x86)\VideoLAN\VLC\vlc.exe" --intf dummy --dummy-quiet "http://***.***.*.*:****/web/media/***.TS" :sout=#file{dst="drive:\filename.mp4"} :no-sout-rtp-sap :no-sout-standard-sap :sout-all :sout-keep vlc://quit

But no, although the file looks great from the outside, when I play it back, the audio rises and falls. I've tried in vain to disable the volume "stabilizer" without success.
My intention was to demux the cleaned file into the individual streams, so it is there a way to miss out the middle step and just demux the first (video) and second (audio) streams to their raw versions - 16:9, 1080 .h264 at 25 fps and 48 KHz 6 channel LC .aac - without any change to the video just the removal of the LATM/LOAS packaging from the audio?