Pioneer SC-55 Owner's Manual - Page 97

Additional information 13 Auto Surround, ALC and Stream Direct with different input signal formats The following charts show what you will hear with different input signal formats, depending on the Stream Direct mode (see Using Stream Direct on page 44 ) you have selected. Stereo (2 channel) signal formats Input signal format Auto Surround / ALC / DIRECT Surround Back speaker(s): Connected Dolby Digital Surround 2 Pro Logic IIx MOVIE DTS Surround Neo:X CINEMA Other stereo sources Stereo playback Analog sources As above PCM sources As above DVD-A sources As above SACD sources As above Surround Back speaker(s): Not connected Dolby Digital Surround 2 Pro Logic II MOVIE DTS Surround Neo:X CINEMA Other stereo sources Stereo playback Analog sources As above PCM sources As above DVD-A sources As above SACD sources As above PURE DIRECT 2 Pro Logic IIx MOVIE Neo:X CINEMA Stereo playback ANALOG DIRECT (stereo) PCM DIRECT As above Stereo playback 2 Pro Logic II MOVIE Neo:X CINEMA Stereo playback ANALOG DIRECT (stereo) PCM DIRECT As above Stereo playback Multichannel signal formats Input signal format Auto Surround / ALC Surround Back speaker(s): Connected Dolby Digital EX (6.1 channel flagged) Dolby TrueHD EX (6.1 channel flagged) Dolby Digital EX 2 Pro Logic IIx MOVIE DTS-HD Master Audio ES (6.1 channel flagged) DTS-ES (Matrix) DTS-ES (6.1 channel sources/6.1 channel flagged) DTS-ES (Matrix/Discrete) DTS sources (5.1 channel encoding) Straight decoding DTS-HD sources As above Other 5.1/6.1/7.1 channel sources As above Surround Back speaker(s): Not connected DVD-A sources/Multi-ch PCM Straight decoding SACD sources (5.1 channel encoding) As above Other 5.1/6.1/7.1 channel sources As above a Unavailable with only one surround back speaker connected. PURE DIRECT / DIRECT Dolby Digital EX 2 Pro Logic IIx MOVIE DTS-ES (Matrix) DTS-ES (Matrix/Discrete) Straight decoding As above As above Straight decoding As above As above En 97