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I
SURROUND EFFECT AND DOLBY 3CH LOGIC
Th
is
unit has
a bui lt-in surround
processor
for adding
presence
and an expansive effect
to the
sound.
STUDIO:
Select
this
position
to
enjoy the effect of
listen
ing
to
music
in
a recording studio.
The
source sound
is output
as it is
through the
front
speakers, with reverberation output
through the rear
speakers.
This
is particularly
suitable for a source that has a lot of
reverberation.
SIMULATED
SURROUND:
The ''SIMULATED
SURROUND" creates effects of rever-
berated
and
reflected sound
from the
walls and
ceiling
simi
lar
to a concert
hall.
These sound-effects
added
to
the actual
sound from the source make you feel as if you
were
in
a more
expanded
space. The different
ranges
of
the
expanded
space
can
be set by the
DE
LAY
TIME
button.
Set
the Delay Time
to
15 ms or 20 ms for a live-house
concert.
For
chamber
music,
set
to
20
ms.
For
orchest
ral
music,
set to 30
ms. The "SIMULATED SURROUND" also
gives
effects
on monaural sources by
outputting
the
reverberated
sou
nd
from
rea
r
speakers
while keeping
the output sound
from front
speakers as it
is
.
Turn on the
"SIMULATED SURRO UND" for a monaural source to
gain
effective surround playback.
DOLBY
3CH
LOGIC:
Combining
the rear speaker
signal
with that of
the
front
speakers results in your
being
able
to enjoy a regenerat-
ed sound
field
which
has
comparative ly more
presence
and
a
more expansive
feeling
from
t
he
front 3 channels
(front
L,
front
R, and center speakers)
than
that of ordi-
nary
stereo regeneration.
DOLBY* PRO LOGIC SURROUND:
Choose
this
setting
for
movies
and music (especia
lly
Video
Discs
and video tapes
bearing the
001
001.av
su1RouNDI
mark) playback.DOLBY PRO LOGIC SURROUND contin-
uously detects the size and
direction
of the
dominant
signal and cancels
undesirable
crosstalk,
thereby
provid-
ing
signal
emphasis.
It
makes
you
clearly perceive
the
directions
where
music
comes from
.
Real
flow
of sound
also
can
be
re-created
naturally using
th
is
feature.
You can
feel
as if being in the
outstanding
and expansive
sound field.When using
DOLBY
PRO LOGIC
SURROUND,
a
delay
time setting of
20
ms
is
commonly
used.
Use a
different setting if you
prefer.Even
if they
do
not
bear the
Q
Ofooi.av
suRRouNDI
mark,
some video recordings
may be Dolby
Surro
und
encoded
.Choose
the
SIMULATED
SURROUND mode
if
the
source sound
signal
is
mono. Little or no
sound
will
be
heard
from
the surround speakers
if the
STADIUM
or
DO LBY
PRO
LOGIC
SURROUND mode
is
selected.
With DOLBY
PRO LOG
IC
SURROUN
D,
monaural
source
sound will be hea rd only
from
the center channel at
settings other
than
the
PHANTOM
position.
*
Note:
Dolby Surround will not
operate
correctly
if
the signal passes
through
a graphic
equalizer.
When
using Dolby Surround,
tum off
the TAPE 2 MONITOR or set the graphic equalizer for
flat
response or to
its "through" (or
off) setting, if you have
one in use.
Manufactured under license from Dolby
Laboratories
Licensing
Corporation. "Dolby",
the
double-D symbol and
"
Pro Logic" are
trademarks of Dolby
Laboratories
Licensing
Corporation.
DOLBY PRO LOGIC SURROUND, CENTER MODE
(for DOLBY PRO LOGIC SURROUND)
You
can choose from
the following
settings:
Center Mode Choices:
When using a center speaker:
• NORMAL-
Low range
frequencies,
which
have
little
effect
on
directionality
and
positioning, are routed to
t
he
left and
right
front speakers.
So you
ca
n
use a
relatively sma
ll
size
speaker
as the center speaker.
• WIDE
-
If you use
a large
size
center
speaker, choose
this setting. The full
frequency range
of
the Dolby
Surround center
channel
,
from
low to
h
igh,
is
routed
to
the center speaker .
.
• PHANTOM
-
The
signa
l
which
wou
ld
have
been
sent
to
the center
speaker
is
divided equally between
the
left
and
right front speakers
.
With DOLBY PRO
LOGIC
SURROUND,
monaural source
sound
wi~I
be heard only from
t
he cente
r
channel at
settings
other than
the
PHANTOM position.
•
.
•
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