Yamaha RX-V520 Mode D'emploi page 40

SET MENU
6 DTS SET (DTS LFE level)
This setting is effective only when this unit decodes DTS
signals.
Use this feature to adjust the output level of the LFE (low-
frequency effect) channel when playing back a DTS signal.
The LFE signal carries the low-frequency special effect
sound which is only added to certain scenes.
Control range (dB): –10 to +10
Initial setting: 0 dB
Note
• Adjust the LFE level according to the capacity of your subwoofer.
7 SP DLY TIME (center delay)
Use this feature to adjust the delay of the center channel
sound. This feature works when this unit decodes a Dolby
Digital or DTS signal. Ideally, the center speaker should be
the same distance from the listening position as the left and
right main speakers. However, in most home situations, the
center speaker is placed in line with the main speakers. By
delaying the sound from the center speaker, the apparent
distance from the center speaker to the listening position can
be adjusted to make it seem the same as the distance
between the left and right main speakers to the listening
position. Adjusting the delay time for the center speaker is
especially important for giving depth to the dialog.
Control range (ms): 0 to 5
Initial setting: 0 ms
L
RL
y
• Increasing the delay by 1 ms simulates moving the speaker
about 30 cm (one foot) farther away from the actual position of
the center speaker.
36
dB
ms
Center speaker image
C
C R
RR
8 DISPLAY SET
I DIMMER
You can adjust the brightness of the display.
Control range : –4 to 0
Initial setting: 0
9 MEM. GUARD (memory guard)
Use this feature to prevent accidental changes to the setting
of the SET MENU and other settings on this unit.
Choices: ON, OFF
Initial setting: OFF
Select ON to protect the following features:
• All SET MENU items
• Center, rear speakers and subwoofer levels
• Delay time adjusted by using TIME/LEVEL
Notes
• When "9 MEM. GUARD" is set to ON, you cannot use the test
tone.
• When "9 MEM. GUARD" is set to ON, you cannot select any
other SET MENU items.