S This indicates the audio output channels or surround parameters that can be set.
D This indicates the audio output channels. The output channels depend on the settings of "Speaker Config.".
Sound mode
Direct/Pure Direct (2-channel)
Direct/Pure Direct (Multi-channel)
DSD Direct (2-channel)
DSD Direct (Multi-channel)
Stereo
Multi Ch In
Dolby Surround z1
DTS Neural:X z2
Audyssey DSX®
Dolby Digital
Dolby Digital Plus
Dolby TrueHD
Dolby Atmos
DTS Surround
DTS 96/24
DTS-HD
DTS Express
DTS:X
Multi Ch Stereo
Virtual
z1 The applicable sound mode includes "Dolby Surround" and sound modes that have "+Dolby Surround" in the sound mode name.
z2 The applicable sound mode includes "DTS Neural:X" and sound modes that have "+Neural:X" in the sound mode name.
z3 A signal for each channel contained in an input signal is output as audio.
z4 Audio is not output when "Speaker Config." - "Surr. Back" in the menu is set to "1 spkr".
z5 Audio is output from the speakers specified in the "Surround Parameter" – "Speaker Select" settings.
z6 Audio is output from the speakers specified in the "Audyssey DSX
z7 Audio is output when "Subwoofer Mode" in the menu is set to "LFE+Main".
Upgrade (Auro-3D)
Sound mode
Auro-3D
Auro-2D Surround
z8 You can use the Rear Height speakers instead of Surround Height speakers for Auro-3D playback. For best Auro-3D experience, using Surround Height speakers is
recommended.
z9 This is output if an Auro-3D signal is input and the input signal contains Top Surround.