Elvileg a dune_firmware_hdlite_53d_110511_2007_beta.dff firmware leírásban ez volt:
Added HD audio (EAC3, DTS HD HRA) bitstreaming support.
- By default, this support is disabled. To enable it, change the setting
"Setup / Audio / Digital audio connector" from "S/PDIF" to "HDMI".
- When "Digital audio connector" is set to "S/PDIF": EAC3 and DTS HD HRA
audio tracks are output to both S/PDIF and HDMI as DD-core and
DTS-core.
- When "Digital audio connector" is set to "HDMI": EAC3 and DTS HD HRA
audio tracks are output to HDMI as is, and nothing is output to
S/PDIF (hardware limitation).
- NOTE: bitstreaming Dolby True HD and DTS HD MA is not supported
(hardware limitation).Ha hardveresen limitált, akkor valószínűleg később sem oldották fel, esetleg szoftveresen nem is lehet.
