Dual Mono; Dynamic Range Compressor; Subwoofer Muting; Subwoofer Low Pass Filter - Sony STR-DA2800ES Operating Instructions Manual

Equalizer
Lets you adjust the bass and treble level for
each speaker (page 64).

Subwoofer Muting

Lets you prevent signals from being output via
the SUBWOOFER jacks.
x Off
The SUBWOOFER jacks output signals.
x On
The SUBWOOFER jacks do not output
signals.
Note
• This function does not work in the following cases.
– Headphones are connected.
– "2ch Analog Direct" is selected.
– "2ch Stereo" is selected.
– A speaker pattern without a subwoofer is
selected.

Dual Mono

Lets you select the language you want when
you listen to the dual audio of a digital
broadcast when available. This feature only
functions for Dolby Digital sources.
x Main/Sub
Sound of the main language will be output
through the front left speaker, and sound of the
sub language will be output through the front
right speaker simultaneously.
x Main
Sound of the main language will be output.
x Sub
Sound of the sub language will be output.
98
US

Dynamic Range Compressor

Lets you compress the dynamic range of the
soundtrack. This may be useful when you want
to watch movies at low volumes late at night.
Dynamic range compression is possible with
Dolby Digital and Dolby TrueHD sources
only.
x Off
The dynamic range is not compressed.
x Auto
The dynamic range is compressed
automatically when there is a flag in the sound
source that recommends the Dynamic Range
Compressor.
x On
The dynamic range is compressed as intended
by the recording engineer.

Subwoofer Low Pass Filter

Lets you 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.
x Off
Does not activate the low-pass filter.
x On
Always activates the low-pass filter with a
cutoff frequency of 120 Hz.
Note
• This function does not work in the following case.
– "2ch Analog Direct" is being used.