Yes, it can. Can't find an online version of the Operating Instructions, but my hard copy says it decodes, in addition to all the Dolby Digital formats:
DTS Digital Surround/ DTS-ES
DTS-HD High Resolution Audio
DTS-HD Master Audio
Apparently DTS High Resolution Audio and DTS Master Audio are lumped together under the classification DTS-HD[snippage]
I wonder why their website doesn't specifically say that. If they said DTS-HD only, then I would think "hmmm guess it can do master audio" But when they only mention DTS-High Resolution, I got nervous. thanks for the confirmation.
