Multiroom: (23)  AC-3 Audio Coding 3 Dolby Digital Dolby Digital Surround-EX Dolby SR Dolby Stereo Dolby Surround Dolby Surround Pro Logic Dolby Surround Pro Logic II dts dts Neo:6 dts-96/24 dts-ES dts-ES Discrete 6.1 LFE-Kanal LOGIC 7 SDDS Sony Dynamic Digital Sound Surround THX THX Surround EX THX-Select THX-Ultra