Lexicon Blu Ray Disc Player BD-30 User Manual

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For example, in the above diagram, measure the distance (in feet) 

from the primary listening position to the Front Left or Front Right 

Speaker. Your Front Right and Left speakers should measure the 

same distance. If they do not, please adjust them if possible. Enter 

the distance of the Front Speakers (1 in the above picture) into the 

“Speaker Configuration” menu.
Next, measure the distance (in feet) from center speaker (2) to 

the listening position. Move the cursor to highlight the Center 

speaker in the Channel Delay setup page, and enter the distance 

(as close as possible) in feet. Repeat for each speaker in the system 

(Center, Left Surround, Right Surround, Left Surround Back, Right 

Surround Back and Subwoofer) as available. The player will insert 

appropriate delay to the center, subwoofer and surround channels 

to make sure sound waves from different speakers arrive at the 

listener at the same time.
Distance between the surround speakers and the listener must be 

shorter than or equal to that between the front speakers and the 

listener.
In case the channel delay settings cannot match your speaker 

configuration, please set all distances to the same and use your 

receiver/amplifier to set the channel delay.

Front Speakers – 12ft

Center Speaker – 10ft

Subwoofer – 10ft

Left Surround – 9ft

Right Surround – 9ft

Left Surround Back – 8ft

Right Surround Back – 8ft

FL

FR

C

SW

SL

SR

SBL

SBR

Speaker Icons:

FL - Front Left 
FR - Front Right 
C - Center
SW - Subwoofer
SL - Surround Left 
SR - Surround Right 
SBL - Surround Back Left 
SBR - Surround Back Right 

1

2

3

Distances:

1 - Listener to Front 
2 - Listener to Center
3 - Listener to Surround Left