Sony DVP-NS775V - Manual (Page 81)

81
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◆ AUDIO FILTER
Selects the digital filter to reduce noise above
22.05 kHz (Sampling frequency (Fs) of the
audio source is 44.1 kHz), 24 kHz (Fs is
48 kHz), or 48 kHz (Fs is above 96 kHz).
Note
There may be little effect by changing the digital
filter depending on the disc or playback
environment.
◆ DOWNMIX (DVD VIDEO/DVD-RW only)
Switches the method for mixing down to 2
channels when you play a DVD which has
rear sound elements (channels) or is recorded
in Dolby Digital format. For details on the
rear signal components, see “Checking the
audio signal format” (page 53). This function
affects the output of the following jacks:
– LINE OUT L/R (AUDIO) jacks
– DIGITAL OUT (OPTICAL or COAXIAL)
jack when “DOLBY DIGITAL” and “DTS”
is set to “D-PCM” (page 81).
◆ DIGITAL OUT
Selects if audio signals are output via the
DIGITAL OUT (OPTICAL or COAXIAL)
jack.
Note
Super Audio CD audio signals are not output from
a DIGITAL OUT jack.
Setting the digital output signal
Switches the method of outputting audio
signals when you connect a component such
as an amplifier (receiver) or MD deck with a
digital input jack.
For connection details, see page 23.
Select “DOLBY DIGITAL,” “MPEG,”
“DTS,” and “48kHz/96kHz PCM” after
setting “DIGITAL OUT” to “ON.”
If you connect a component that is
incompatible with the selected audio signal, a
loud noise (or no sound) may be heard from
the speakers, risking damage to your ears or
speakers.
◆ DOLBY DIGITAL (DVD VIDEO/DVD-RW
only)
Selects the type of Dolby Digital signal.
SHARP Provides a wide frequency range
and spatial feeling.
SLOW Provides smooth and warm
sound.
DOLBY
SUR-
ROUND Normally, select this position.
Multi-channel audio signals are
output to 2 channels for enjoying
surround sounds.
NORMAL Multi-channel audio signals are
downmixed to 2 channels for use
with your stereo.
ON Normally select this position. When
you select “ON,” see “Setting the
digital output signal” for further
settings.
OFF The influence of the digital circuit
upon the analog circuit is minimal.
D-PCM Select this when the player is
connected to an audio
component without a built-in
Dolby Digital decoder. You can
select whether the signals
conform to Dolby Surround
(Pro Logic) or not by making
adjustments to the
“DOWNMIX” item in
“AUDIO SETUP” (page 81).
DOLBY
DIGITAL Select this when the player is
connected to an audio
component with a built-in
Dolby Digital decoder.
AUDIO SETUP
AUDIO ATT:
AUDIO DRC:
DIGITAL OUT:
DOLBY DIGITAL:
OFF
STANDARD
AUDIO FILTER: SHARP
ON
DOWNMIX: DOLBY SURROUND
D-PCM
PCM
48kHz/96kHz PCM: 48kHz/16bit
DTS: D-PCM
, continued