Sony DVP-NS775V, Service Manual

Page: 18 / 97

1-12
DVP-NS775V/NS780V
51
Viewing Information About the Dis
c
When playing a VIDEO CD (without PBC
functions), Super Audio CD, or CD
*
1
When playing a Super Audio CD, the current
track is not displayed.
*
2
Current track and index appear only when
playing a VIDEO CD or Super Audio CD.
z
Hints
• When playing VIDEO CDs with PBC functions,
the scene number or the playing time are
displayed.
• Long text that does not fit in a single line will
scroll across the front panel display.
• You can also check the time information and text
using the Control Menu (page 15).
Notes
• Depending on the type of disc being played, the
disc text or track name may not be displayed.
• The player can only display the first level of the
disc text, such as the disc name or title.
• Playing time of MP3 audio tracks may not be
displayed correctly.
• If you play a disc containing JPEG image files
only, “NO AUDIO DATA” appears when
“MODE (MP3, JPEG)” is set to “AUTO,”
“JPEG” appears when “MODE (MP3, JPEG)” is
set to “IMAGE (JPEG)” in the front panel display.
Playing time and number of the
current track
Remaining time of the current
track
*
1
Remaining time of the disc
Text
Playing time of the disc
Current track and index *
2
(returns to top automatically)
52
Sound Adjustments
Changing the Sound
When playing a DVD VIDEO recorded in
multiple audio formats (PCM, Dolby Digital,
or DTS), you can change the audio format. If
the DVD VIDEO is recorded with
multilingual tracks, you can also change the
language.
With CDs, DATA CDs, or VIDEO CDs, you
can select the sound from either the right or
left channel and listen to the sound of the
selected channel through both the right and
left speakers. For example, when playing a
disc containing a song with the vocals on the
right channel and the instruments on the left
channel, you can hear the instruments from
both speakers by selecting the left channel.
1
Press AUDIO during playback.
The following display appears.
2
Press AUDIO repeatedly to select
the desired audio signal.
◆
When playing a DVD VIDEO
Depending on the DVD VIDEO, the
choice of language varies.
When 4 digits are displayed, they
indicate a language code. See “Language
Code List” on page 92 to see which
language the code represents. When the
same language is displayed two or more
times, the DVD VIDEO is recorded in
multiple audio formats.
◆
When playing a DVD-RW
The types of sound tracks recorded on a
disc are displayed. The default setting is
underlined.
Example:
• 1: MAIN (main sound)
• 1: SUB (sub sound)
• 1: MAIN+SUB (main and sub sound)
◆
When playing a VIDEO CD, CD, or
DATA CD (MP3 audio)
The default setting is underlined.
• STEREO: the standard stereo sound
• 1/L: the sound of the left channel
(monaural)
• 2/R: the sound of the right channel
(monaural)
◆
When playing a Super VCD
The default setting is underlined.
• 1:STEREO: the stereo sound of the
audio track 1
• 1:1/L: the sound of the left channel of
the audio track 1 (monaural)
• 1:2/R: the sound of the right channel of
the audio track 1 (monaural)
• 2:STEREO: the stereo sound of the
audio track 2
• 2:1/L: the sound of the left channel of
the audio track 2 (monaural)
• 2:2/R: the sound of the right channel of
the audio track 2 (monaural)
Notes
• While playing a Super VCD on which the audio
track 2 is not recorded, no sound will come out
when you select “2:STEREO,” “2:1/L,” or
“2:2/R.”
• You cannot change the sound for Super Audio
CDs.
AUDIO
1:ENGLISH DOLBY DIGITAL 3/2.1
53
Soun
d Adjustme
nts
Checking the audio signal
format
You can check the audio signal format by
pressing AUDIO repeatedly during playback.
The format of the current audio signal (Dolby
Digital, DTS, PCM, etc.) appears as shown
below.
Example:
Dolby Digital 5.1 ch
Example:
Dolby Digital 3 ch
About audio signals
Audio signals recorded in a disc contain the
sound elements (channels) shown below.
Each channel is output from a separate
speaker.
• Front (L)
• Front (R)
• Center
• Rear (L)
• Rear (R)
• Rear (Monaural): This signal can be either
the Dolby Surround Sound processed
signals or the Dolby Digital sound’s
monaural rear audio signals.
• LFE (Low Frequency Effect) signal
Surround Mode Settings
You can enjoy surround sounds while playing
discs including Dolby Digital and DTS
DVDs, even if you have only 2 or 4 speakers.
Select the surround mode that best suits your
speaker setup.
1
Press SUR during playback.
The following display appears.
2
Press SUR repeatedly to select
one of the surround modes.
See the explanations given for each item
in the following section.
◆
For 2 speaker setups
• TVS DYNAMIC
• TVS WIDE
• TVS NIGHT
• TVS STANDARD
◆
For 4 to 6 speaker setups
(If you select “NONE” in the setting of
“REAR” in “SPEAKER SETUP”
(page 82), you cannot select these
modes.)
• NORMAL SURROUND
• ENHANCED SURROUND
• VIRTUAL REAR SHIFT
• VIRTUAL MULTI REAR
• VIRTUAL MULTI DIMENSION
L R C
LFE
LS RS
1:ENGLISH DOLBY DIGITAL 3 / 2 .1
Rear (L/R)
Front (L/R)
+ Center
LFE (Low Frequency Effect)
Currently playing program format
L R
S
2:SPANISH DOLBY DIGITAL 2 / 1
Front (L/R) Rear (Monaural)
Currently playing program format
SUR
TVS DYNAMIC
, continued 54
To cancel the setting
Select “OFF” in step 2.
For 2 speaker setups
When you connect a stereo TV or 2 front
speakers, TVS (TV Virtual Surround) lets
you enjoy surround sound effects by using
sound imaging to create virtual rear speakers
from the sound of the front speakers (L: left,
R: right) without using actual rear speakers.
TVS has developed by Sony to produce
surround sound for home use using just a
stereo TV.
If the player is set up to output the signal from
the DIGITAL OUT (OPTICAL or
COAXIAL) jack, the surround effect will be
heard only when “DOLBY DIGITAL” and
“DTS” are set to “D-PCM” in “AUDIO
SETUP”(page 80).
◆
TVS DYNAMIC
Creates one set of virtual rear speakers from
the sound of the front speakers (L, R) without
using actual rear speakers (shown below).
This mode is effective when the distance
between the front L and R speakers is short,
such as with built-in speakers on a stereo TV.
◆
TVS WIDE
Creates five sets of virtual rear speakers from
the sound of the front speakers (L, R) without
using actual rear speakers (shown below).
This mode is effective when the distance
between the front L and R speakers is short,
such as with built-in speakers on a stereo TV.
◆
TVS NIGHT
Large sounds, such as explosions, are
suppressed, but quieter sounds are
unaffected. This feature is useful when you
want to hear the dialog and enjoy the
surround sound effects of “TVS WIDE” at
low volume.
◆
TVS STANDARD
Creates three sets of virtual rear speakers
from the sound of the actual front speakers (L,
R) as shown below. This mode is effective
when you use 2 separate front speakers.
For 4 to 6 speaker setups
You can enjoy the following surround effects
by using the 2 front speakers and 2 rear
speakers.
Connect the player to the amplifier (receiver)
with the
connection (page 28).
You can experience Dolby Surround (Pro
Logic) sounds or Digital Cinema Sound
(DCS). DCS uses sound imaging to shift the
sound of the rear speakers away from the
actual speaker position or create entire sets of
virtual rear speakers from one set of actual
rear speakers. “VIRTUAL REAR SHIFT,”
“VIRTUAL MULTI REAR,” and
“VIRTUAL MULTI DIMENSION” make
use of this technology.
TV
TV
L: Front speaker (left)
R: Front speaker (right)
: Virtual speaker
L R
D-1