9610 DECODER / UP-MIXER SETTINGSThe SDP-75 allows you to enjoy various kinds of surround and stereo playback modes using the decoders mentionedbelow. With the 3D codecs option, you also are able to extend your stereo or basic multichannel content (5.1/7.1) to afull 3D sound, and so use most of the speakers specified in the setup procedure. These are the Up-mixers:10.1 SUPPORTED DECODERS/UP-MIXERSA number of surround and 3D decoders are implemented in the SDP-75:Dolby decoders: DTS decoders: 3D decoders:Dolby DigitalDolby Digital PlusDolby TrueHDDTS Digital SurroundDTS-HD High Resolution AudioDTS-HD Master AudioDolby AtmosDTS:XAuro-3DWith the 3D option, the SDP-75 also supports the following surround Up-mixers:Dolby Surround ®DTS Neural:X ®Auro-Matic ®NOTE: Some speakers are not utilized by every decoder. In this case, they will remain silent while thisdecoder is active. For example, the “Top” speaker is not used by Dolby Atmos, so this speaker will onlybe used while playing DTS:X and Auro-3D content, and also if you use their respective up-mixer.