Does the intel compute stick (STCK1A32WFC) with Win8.1 support bitstream of Dolby True HD signals? I think the operationg system has no influence on result?
Thank you for contacting the Intel Communities.
I would like to recommend you to check the following file, page 12 indicates the supported audio formats in the Intel® Compute Stick (STCK1A32WFC).
If you require any further information or support, feel free to contact us back.