Oppo BDP-93AU, Руководство пользователя

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S E T U P M E N U O P T I O N S
68
Speaker Settings
For each speaker in the home theater system, you can set its size, distance and trim level. To configure
a speaker, use the
LEFT/RIGHT ARROW buttons to move the cursor to highlight the speaker and press
the ENTER button. The Speaker Settings menu on the right side of the screen will be activated. In the
Speaker Settings menu, use the UP/DOWN ARROW buttons to select a parameter, and then press the
ENTER button to change it. To exit the Speaker Settings menu and return to the Speaker Configuration
illustration, press the LEFT ARROW button or select the “ Exit ” option. You can also move on to
configure the next speaker by selecting the “ Next Speaker ” option.
FL
SW
C FR
SR
SBR
SBL
SL
Size: Large
Distance: 12ft
Trim: 0.0dB
Next Speaker
Exit
Speaker Configuration
Exit
Configure the front left speaker
Down Mix Mode: 7.1Ch
Front Left Speaker
Test Tone : Off
Test Tone
The following speaker parameters can be configured:
1. Size : The speaker size parameter sets bass filtering control for the speakers. The options are:
x Large – Bass frequencies are passed to the speakers. The bass frequency is set in the
“Crossover Frequency” option of the “Audio Processing” section of the Setup menu (see page
70 for details).
x
Small – Bass frequencies are not passed to the speakers to reduce possible distortion. If the
subwoofer is available, bass frequencies are redirected to the subwoofer.
x On (for subwoofer only) – Specify that a subwoofer is available.
x Off – Speaker for the corresponding position does not exist. Audio for the missing speaker is
redirected to other speakers or discarded if redirection is not possible.
2. Distance : The speaker distance parameters set delay control for the corresponding audio channel.
The delay is to compensate for the audio propagation time difference caused by the placement of
speakers.
Speaker distance compensation is not required if the A/V receiver has the capability to adjust
channel delay and compensate for speaker distance differences. However, if your receiver does
NOTE
The “Size” for front, surround and surround back speakers are configured as pairs. Changes
to the size of one speaker will automatically change the other speaker of the pair.