Specifications

"Full Band": Full band will be output.
In any of the following cases, this setting will be set to "None".
"Speaker Settings" - "Height Speakers Type" is set to "Not Use".
"Speaker Settings" - "Front Speakers Type" is set to "Bi-Amp".
"Speaker Settings" - "Powered Zone 2" is set to "Yes" and also
Zone2 is set to on.
If any type is selected in "Speaker Settings" - "Height Speakers
Type", this setting will be set to "100Hz" as default value. In this
case, this setting cannot be set to "None".
"Full Band" can only be set if "Front" is set to "Full Band".
LPF of LFE
Default Value: 120Hz
Set the low-pass filter for LFE (low-frequency effect) signals in order to
pass lower frequency signals than the set value and thus cancel
unwanted noises. The low-pass filter will be effective only on sources
with LFE channel.
Set a frequency from "80Hz" to "120Hz".
"Off": Do not use this function
Double Bass
Default Value: -----
Boost bass output by feeding bass sounds from the front left and right,
and center speakers to the subwoofer.
"On": Bass output will be boosted.
"Off": Bass output will not be boosted.
The setting will not automatically be configured even if you
performed the automatic speaker setup.
If "Subwoofer" is set to "No" or if "Front" is set to other than "Full
Band", the setting will be fixed to "-----".
Speaker Distance
Set the distance from each speaker to the listening position. Settings are
automatically configured if you use the automatic speaker setup.
Unit
Default Value: feet/meters
Specify the unit of distance for configuring settings.
"feet": When setting in feet (0.1ft to 30.0ft, in increments of 0.1ft)
"meters": When setting in meters (0.03m to 9.00m, in increments of
0.03m)