Dolby Truehd; Dsd; Dts; Dts 96/24 - Onkyo TX-NR545 Manual

Dolby surround is a next generation surround technology that intelligently up
mixes stereo; 5.1 and 7.1 content for playback through your surround
speaker system. Dolby surround is compatible with traditional speaker
layouts, as well as Dolby Atmos enabled playback systems that employ
inceiling speakers or products with Dolby speaker technology.
Dolby TrueHD
Mode suitable for playing sources recorded in Dolby TrueHD.
This listening mode can be selected only if your Blu­ray Disc/DVD player
is digitally connected to the unit or the player's output setting is bitstream.

DSD

Mode suitable for playing sources recorded in DSD.
This unit supports DSD signals input through HDMI IN. However,
depending on the connected player, better sound is possible when output
from the PCM output of the player.
This listening mode can be selected only if your Blu­ray Disc/DVD
player's output setting is DSD.

DTS

Mode suitable for playing sources recorded in DTS.
This listening mode can be selected only if your Blu­ray Disc/DVD player
is digitally connected to the unit or the player's output setting is bitstream.
DTS 96/24
Mode suitable for playing sources recorded in DTS 96/24. With 96 kHz
sampling rate and 24­bit resolution, it provides superior fidelity.
Depending on the settings, this listening mode becomes DTS.
This listening mode can be selected only if your Blu­ray Disc/DVD player
is digitally connected to the unit or the player's output setting is bitstream.
DTS Express
Mode suitable for playing sources recorded in DTS Express.
This listening mode can be selected only if your Blu­ray Disc/DVD player
is digitally connected to the unit or the player's output setting is bitstream.
DTS­HD HR (DTS­HD High Resolution Audio)
Mode suitable for playing sources recorded in DTS­HD High Resolution
Audio.