FOCAL LENGTH (Focal length)
Use to set the distance from the front of this unit to the focal point of output for each channel and adjust an expansive feeling of each channel.
The focal points except the center channel should be set near the reflection points on the walls. The shorter the distance, more the expansion.
focal length
focal point
sweet spot 
Front left channel | Center channel | ||
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(+)
Choices:
Adjust towards – (minus) to move the focus outward and adjust towards + (plus) to move the focus towards the normal position.
•Front L adjusts the focal length for the front left sound beams.
•Front R adjusts the focal length for the front right sound beams.
•Center adjusts the focal length for the center sound beams. Initial setting:
•Surround L adjusts the focal length for the surround left sound beams.
•Surround R adjusts the focal length for the surround right sound beams.
y
We recommend that you use the initial setting
d)FOCAL LENGTH
5 beam
. Front L;;;;;;+1.5m Front R;;;;;;+1.5m
[p]/[p]:Up/Down [p]/[p]:Sel [ENTER]:Return
MANUAL SETUP
TREBLE GAIN (Treble gain)
Use to adjust the high frequency output level of each channel.
y
If the reflection point of the front left and right or surround left and right sound beams is a curtain or other acoustically absorbent surface, you can achieve more effective surround sound by increasing the treble level for those sound beams.
Choices:
Initial setting: 0 dB
•FL adjusts the high frequency output level of the front left channel.
•FR adjusts the high frequency output level of the front right channel.
•C adjusts the high frequency output level of the center channel.
•SL adjusts the high frequency output level of the surround left channel.
•SR adjusts the high frequency output level of the surround right channel.
e)TREBLE GAIN
. Front L;;;;;;;;0dB
Front R;;;;;;;;0dB
Center;;;;;;;;;0dB
Surround L;;;;;0dB
Surround R;;;;;0dB
[p]/[p]:Up/Down [p]/[p]:Sel [ENTER]:Return
OPERATION | ADVANCED |
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English
