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DSP SURROUND
SIMULATION
• The AVR-3802
is equipped
with a high performance
DSP (Digtal
Signal Processor} which
uses digita) signal
process ng to synthetically
recreate the sound field
One of seven preset surround
modes can be selected
according
to the program
source and the parameters
can be adjusted
according
to the conditions
in the
listening
room to achieve
a more
rea)istic,
power[ul
sound
These
surround
modes can also be used for
program sources not recorded in Dolby Surround
Pro Logic or Dolby Digital
Select this to achieve an atmosphere
like that of a move
theater
with a large streets
Irl this
1
WIDE SCREEN
mode, a_ls[gna_ sources are played _nthe 71 c(lanllel
i/lode, including
Dolby Pro Logic and Dolby
Digital 5 1 chanr/el Sou/ces
Zfiects
simulatil/g
the r qu_ti sulrour/d
speal<ers of movie theaters ale
added to the surrou4d
channels
Use this mode to ac_/Jeve the leelJ4g of a live echoer €[n an aref_a with reflected
sounds eomJ4g
2
ROCK ARENA
from all direct;ons
This mode
creates the sound f;eld of a live house
with a low ceilil/g and hard walls¸ This mode
3
JAZZ CLUB
gives jazz a very vivid realism
4
VIDEO GAME
Use this to el/icy v_deo game sources¸
Select this to emphasize
the sense of expansion/
for music sources
recorded
in stereo
SJg_/als
5
MATRIX
consist}ng
of the difference
compol/ent
of the input signals
(the cor_lpoTlent
that provides
the
sense of expansiof_l
processed
lo_ delay a_e output from the surrou4d
channel
6
MONO
MOVIE
Select this w_lel/watctlirlg
tool/aural
movies lot a greater sense of expar/slor/
(NOTE 1)
In this mode
the s gnals of the frollt
]eft c/ar/nel
are output from the left surround
channel, the
slgr/a s of the froflt
right charme
are output from the right surround
ctlan_lel,
a;ld the same (in
2
5CH/TCH
STEREO
phase) compollent
of the eft
and right c/annels
[s output
from the cellter
channel
This mode
provides al speaker surrouTld souTld, but w[ti/out
d rectiona_ steeri/g
eflects,
and woks
with a/y
stereo program
source
Depending
on the program
source
being
played,
the
effect
may
not be very
noticeable
In this
case,
try
other
surround
modes,
without
worrying
about
their
names,
to create
a sound
field
suited
to your
tastes
NOTE
1 :
When
playing
sources
recorded
in monaural,
the
sound
will
be one-sided
if signals
are only
input
to
one channel
()eft or right),
so input
signals
to both
channels
If you
have a source
component
with
only
one
audo
output
(monophonic
camcorder,
etc)
obtain
a "Y"
adaptor
cable
to split
the mono
output
to two
outputs,
and
connect
to the
L and
R inputs
NOTE:
Only
the
DIRECT
and SCH/TCH
STEREO
modes
can be used
when
playing
PCM
signals
with
a sampling
freque_lcy
of 96 kHz
(such
as from
DVDWideo
discs
that
contain
24 bit, 96 kHz
audio}
If such
sig_lals
are
input
during
playback
in one
of the
other
surround
modes,
the
mode
automat
cally
switches
to DIRECT
Personal
Memory
Plus
This
set
is equipped
with
a personal
memorize
function]
that
automatical)y
memorizes
the
surrou_]d
modes
and input
modes
selected
for the input
different
sources
When
the
input
source
is switched,
the modes
set
for that
source
last tme
it was
used
are automaticaNy
recalled
The
surrou_d
parameters,
to_e
control
setti_gs
and
playback
level
balance
for
the
different
output
cbannels
are memorized
for each surround
mode
• Tu operate the surround mode and surround parameters
from the remote
control unit
Select the surround
mode for the input chan_el
2,4
3
(Remote co_ltrol unit)
The surround
mode switches
in the following
order each time the
DSP SIMULATION
button
is pressed:
1
OOOO
Display the surround
parameter
screen on the monitor
IROCK AREN_
The screen for the selected
surround
mode appears
EFFECT< 1 5_
Re _>te contro
u/i9
TON_
.0u,
_
@_
Set the parameters
(Rer _o e COl_{ol urit)
To end the sett ng mode, press the surround
parameter
butto_ again
Re 1>te contro
u/it)
NOTES:
• The surround
speaker setting
can also be changed wiLb the SPEAKER button on the remote
control u_it
• When
"Default"
s selected
and tile
courser button
is pressed,
"CINEMA
EQ"
and "D COMR"
are
automatically
turned off, "ROOM
SIZE" is set to "medium",
"EFFECT LEVEL" to "10",
"DELAY TIME" to
"3gins"
and "LFE"
to "g dB"
• The "ROOM SIZE" expresses
the expansio_
effect for the different
surround modes i_ terms of the size
of the sou_d fie)d, not the actual size of the listening room
3O