Sony STR-DA7100ES Guia De Utilização

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STR-DA7100ES
2-320-745-14 (3)
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s Set Up
SP POSI. (Surround speaker 
position)
Lets you specify the location of your surround 
speakers for proper implementation of the 
surround effects in the Cinema Studio EX 
modes (page 92). This setup item is not 
available when the surround speaker 
parameter is set to “NO” (page 49).
• SIDE/LOW
Select if the location of your surround 
speakers corresponds to sections A and C.
• SIDE/HIGH
Select if the location of your surround 
speakers corresponds to sections A and D.
• BEHD/LOW
Select if the location of your surround 
speakers corresponds to sections B and C.
• BEHD/HIGH
Select if the location of your surround 
speakers corresponds to sections B and D.
Tip
Surround speaker position is designed specifically 
for implementation of the Cinema Studio EX modes. 
For other sound fields, speaker position is not so 
critical.
Those sound fields were designed under the premise 
that the surround speakers would be located behind 
the listening position, but presentation remains fairly 
consistent even with the surround speakers 
positioned at a rather wide angle. However, if the 
speakers are pointing toward the listener from the 
immediate left and right of the listening position, the 
surround effects become unclear unless set to 
“SIDE.”
Nevertheless, each listening environment has many 
variables, like wall reflections, and you may obtain 
better results using “BEHD” if your speakers are 
located high above the listening position, even if 
they are located to the immediate left and right.
Therefore, although it may result in a setting 
contrary to the above explanation, we recommend 
that you playback multi channel surround encoded 
software and select the setting that provides a good 
sense of spaciousness and that best succeeds in 
forming a cohesive space between the surround 
sound from the surround speakers and the sound of 
the front speakers. If you are not sure which sounds 
best, select “BEHD” and then use the speaker 
distance parameter and speaker level adjustments to 
obtain proper balance.
SP CROSSOVER > _ _ _ Hz 
(Speaker crossover frequency)
Initial setting: 100 Hz
Lets you set the bass crossover frequency of 
speakers set to “SMALL” on the SPEAKER 
SET UP menu. You can adjust the frequency 
from 40 Hz to 200 Hz in 10 Hz steps.