Sony DVP-NS32 Operating Instructions Manual page 70

DTS
Selects whether or not to output DTS signals.
OFF
Select this when the player is
connected to an audio
component without a built-in
DTS decoder.
ON
Select this when the player is
connected to an audio
component with a built-in DTS
decoder.
48kHz/96kHz PCM (DVD VIDEO only)
Selects the sampling frequency of the audio
signal.
48kHz/16bit The audio signals of DVD
VIDEOs are always converted
to 48kHz/16bit.
96kHz/24bit All types of signals including
96kHz/24bit are output in their
original format. However, if the
signal is encrypted for
copyright protection purposes,
the signal is only output as
48kHz/16bit.
Note
The analogue audio signals from the LINE OUT L/
R (AUDIO) jacks are not affected by this setting
and keep their original sampling frequency level.
70