Type of surround: 5.1, Automatic calibration with measurement microphone, Audio format: Dolby Digital 5.1, DTS 5.1, Dolby Pro Logic II, Dolby Pro Logic IIx, Dolby TrueHD, DTS-HD Master Audio, DTS-HD High Resolution Audio, Dolby Digital Plus
Dolby Digital 5.1, DTS 5.1, Dolby Pro Logic II, Dolby Pro Logic IIx, Dolby TrueHD, DTS-HD Master Audio, DTS-HD High Resolution Audio, Dolby Digital Plus