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Operation of Dolby PRO LOGIC playback
H@ Dolby PRO LOGIC field adjustment
1 Set the Dolby PRO LOGIC mode.
DOLBY
ae
es
PRO LOGIC
Lights up
@ Adjust the volume balance.
REAR LEVEL
CENTER LEVEL
+
-
+
—_—)
(hy
Main unit
(hy
e Repeat steps @ and @, and adjust so that the test tone
volumes are the same on all speakers.
@ The level being adjusted is displayed.
@ The center level cannot be adjusted in the PHANTOM
mode.
2 Select the center mode.
CENTER
DE
MO
Ty
fe.
—+ WIDE BAND — PHANTOM ]
Every time the key is pressed,
the center mode is switched.
5 Stop generating the
test tone.
Remote control unit only
e Refer to column "Center mode" below.
Turn on the test tone.
TEST.
TONE
G Set the delay time.
DELAY TIME
-
ON
7+
NN.
4
—;
a]
(hy
ci Li"
Main unit
Remote control unit only
Adjust the volume balance.
@ Calculate the proper delay time for Dolby Surround by
referring to the illustration below.
@ The delay time can be adjusted in the range from 16 to
@ Press the MODE key.
TEST
30 ms.
TONE
,
;
L n 8
:
:
@ Once a delay time is set, it is automatically held in
ON/OF
H e a l s ,
G e
memory so the same delay time is displayed whenever
Dolby Surround is switched ON later.
[MODE
'Ss
The speaker generating the noisy test tone is
changed every time the key is pressed.
-
|
In NORMAL
or WIDE BAND
mode:
Left
—
Center
—
Right -
Rear
{L)
(C)
(R)
(S)
|
in PHANTOM
mode:
Left -
Right —
Rear
{L)
(R)
(8)
Delay time (ms) = 20 ms + 3 ms (A- B)
A : Distance of front speaker (m}
B : Distance of rear speaker (m)
Center mode
Select one of the following center modes according to the type of the presence speakers in your system.
CENTER
MODE
NORMAL _ : Use this mode with a center speaker of a compact size.
WIDE BAND : Use this mode with a center speaker of a medium or larger size.
e |f you cannot identify whether your center speaker is of the medium or compact size, try both the
NORMAL and WIDE BAND mede and use the one that can provide better sound positioning.
:
:
PHANTOM : Use this mode when the center speaker is not used.
dt HO Ate
ag
@ Even without the center speaker, the signal is processed in a simulated manner to ensure proper
Bs is ewitehod.
center image positioning and provide the enjoyment of Dolby Surround.
32 KR-V8050 (En)
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