Yamaha RX-V2500, Руководство пользователя

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57
SYSTEM OPTIONS
A
D
V
ANCED
OPERA
T
ION
Bass (Bass control)
Use this feature to adjust low-frequencies output to your
speakers or headphones.
Choices: –6 to +6 (dB), Initial: 0 dB
You can adjust three frequency bands: 125Hz,
350Hz ,
500Hz.
Treble (Treble control)
Use this feature to adjust high-frequencies output to your
speakers or headphones.
Choices: –6 to +6 (dB), Initial: 0 dB
You can adjust three frequency bands: 2.5kHz,
3.5kHz ,
8.0kHz.
y
This menu item is also available in the front panel display system
options menu (see page 82).
TONE CONTROL is not effective when:
– The THX (page 45) or PURE DIRECT (page 37) is selected.
– MULTI CH INPUT is selected.
■
Audio Option (Audio option)
Use to customize this unit’s overall audio settings.
Manual Setup > Sound > Audio Option >
Muting Type (Muting type)
Use to adjust how much the mute function reduces the
output volume.
Choices:
Full , –20dB
• Select “Full” to completely halt all output of sound.
• Select “–20dB” to reduce the current volume by 20 dB.
Audio Delay (Audio delay)
Use to delay the sound output and synchronize it with the
video image. This may be necessary when using certain
LCD monitors or projectors.
Choices:
0 to 240 (ms)
y
This menu item is also available in the front panel display system
options menu (see page 82).
PR/SB Select (Presence speakers / surround
back speakers select)
Surround back and presence speakers do not output sound
simultaneously. You can select to prioritize either speaker
set when playing sources that contain surround back
channel signals using CINEMA DSP sound field
programs.
Choices: Presence,
Surround Back
• Select “Presence” to use presence speakers even when
surround back channel signals are input. The signals
for the surround back channel will be output from
surround speakers.
• Select “Surround Back” to use surround back speakers
when a surround back channel signal is detected in a
CINEMA DSP program. Presence channel signals will
be output from front speakers.
Note
Bass
Treble
Control
Speaker
Freq : 125Hz
Gain : 0.0dB
+6
+0
+6
Bass
Treble
Control
Speaker
Freq : 3.5kHz
Gain : 0.0dB
+6
+0
+6
Muting Type
Audio Delay
PR/SB Select
-20dB
Full
Muting Type
Audio Delay
PR/PB Select
0ms
Muting Type
Audio Delay
PR/SB Select
Surround Back
Presence
00_RX-V2500U_EN.book Page 57 Friday, August 20, 2004 5:20 PM