Sony STR-ZA3100ES Help Manual page 215

Help Guide
MULTI CHANNEL AV RECEIVER
STR-ZA3100ES/STR-ZA2100ES/STR-ZA1100ES
Setting the low-pass filter for the subwoofer output (Subwoofer Low Pass Filter)
You can turn the low-pass filter for the subwoofer output on or off. You can set the function for each input to which an
audio input jack is assigned independently. Turn the function on if you connect a subwoofer without the crossover
frequency function.
Select [Setup] - [Audio Setup] from the home menu.
1
Select [Subwoofer Low Pass Filter].
2
Select the setting you want.
3
On: Always activates the low-pass filter with a cutoff frequency of 120 Hz.
Off: Does not activate the low-pass filter.
Note
This function does not work when [Direct] is being used and an analog input is selected.
4-686-529-11(5) Copyright 2017 Sony Corporation
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