Sony TA-E2000ESD Primary User Manual - Page 34

Creating, Sound, Fields

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Creating our Own Sound Fields (except for the DOLBY SUR. mode) When you listen to one of the ten sound fields preset in this amplifier, sometimes you may feel that you want to add the feeling of a slightly wider room or to suppress the reverberative sound, etc. In such an instance, you can adjust the parameters (elements which compose the sound) to create your private sound fields. You can also store them in the memory (up to ten modes) and recall them afterwards. First, select a sound field preset which is the most similar to your preferences, and begin to adjust. Even though you adjust the parameters in the sound fields preset, the original (fixed) values will not be erased. Simulating the Room Size The sound emitted from a sound source is reflected many times between the left and right walls, ceiling, and floor. Thus, the time until the early reflections reach our ears differs according to the size of the room. The ROOM SIZE parameter controls the spacing of early reflections to simulate the room size. You can adjust this parameter from 0.5 to 2.0. The higher the value, the larger the size of the simulated room. In every sound field preset, room size is designated as 1.0. I Play back a program source. 2 Set the SURROUND button to ON. 2 3 3 Press the MAIN PARAMETER button to select ROOM SIZE-WALL. 1=I a co • 0 o ;0 4 Adjust the ROOM SIZE parameter. • -c 4 • 1= of o mmm 02 COI OD =I =1 O O 0:1 O O O O CI OOOO MD O0 OOOO O O O O O O ,0 O O O O O LEM 1O CO COITIE 3 jp O O r O 0 Room=0.5 (a small room) Level Early reflections lime Room =2.0 (a large room) Level Early reflections Time 34

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Creating
our
Own
Sound
Fields
(except
for
the
DOLBY
SUR.
mode)
When
you
listen
to
one
of
the
ten
sound
fields
preset
in
this
amplifier,
sometimes
you
may
feel
that
you
want
to
add
the
feeling
of
a
slightly
wider
room
or
to
suppress
the
reverberative
sound,
etc.
In
such
an
instance,
you
can
adjust
the
parameters
(elements
which
compose
the
sound)
to
create
your
private
sound
fields.
You
can
also
store
them
in
the
memory
(up
to
ten
modes)
and
recall
them
afterwards.
First,
select
a
sound
field
preset
which
is
the
most
similar
to
your
preferences,
and
begin
to
adjust.
Even
though
you
adjust
the
parameters
in
the
sound
fields
preset,
the
original
(fixed)
values
will
not
be
erased.
Simulating
the
Room
Size
The
sound
emitted
from
a
sound
source
is
reflected
many
times
between
the
left
and
right
walls,
ceiling,
and
floor.
Thus,
the
time
until
the
early
reflections
reach
our
ears
differs
according
to
the
size
of
the
room.
The
ROOM
SIZE
parameter
controls
the
spacing
of
early
reflections
to
simulate
the
room
size.
You
can
adjust
this
parameter
from
0.5
to
2.0.
The
higher
the
value,
the
larger
the
size
of
the
simulated
room.
In
every
sound
field
preset,
room
size
is
designated
as
1.0.
2
3
1=I
a
co
•
0
o
; 0
•
-
c
4
•
1=
of
o
mmm
02
COI
OD
=I =1
O
O
0:1
O
O
O
O
CI
OOOO
MD
O
0
O
O
O
O
O
O
O
O
O
O
,0
O
O
O
O
O
LEM
1O
CO
COITIE
3
jp
O
O
r
O
0
I
Play
back
a
program
source.
2
Set
the
SURROUND
button
to
ON.
3
Press
the
MAIN
PARAMETER
button
to
select
ROOM
SIZE
-WALL.
4
Adjust
the
ROOM
SIZE
parameter.
Level
Level
Room
=
0.5
(a
small
room)
Early
reflections
lime
Room
=2.0
(a
large
room)
Early
reflections
34
Time