Adjust The Bass/Treble Level; Turn The Surround Sound On/Off; Select Equalizer (Eq) Effect; Adjust The Volume - Motorola amphisoundX MT250-ASB31 User Manual

250w dolby atmos 3.1 soundbar with wireless subwoofer
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Adjust the Bass/Treble Level

8.4
Press the BASS +/- buttons on the
remote control to adjust bass level.
Press the TREBLE +/- buttons on the
remote control to adjust bass level.
Turn the Surround Sound
8.5
ON/OFF
Press the VERTICAL/SURROUND
button on the remote control to turn
on the surround sound. Press this
button again to turn off the surround
sound.

Select Equalizer (EQ) Effect

8.6
Press the VOICE / SPORT / MOVIE /
MUSIC buttons on the remote control
to select your desired preset equalizer
effects.

Adjust the Volume

8.7
Press the + / - (VOL) buttons on
the unit or on the remote control to
adjust the volume.
If you wish to turn the sound off,
press the
(MUTE) button on the
remote control. Press the
button again or press the + / - (VOL)
buttons on the unit or on the remote
control to resume normal listening.

Adjust the Brightness

8.8
-
Press the DIMMER button on the
remote control to select brightness
level.
12
9. AUX / OPTICAL / COAXIAL
/ HDMI Operation
1
Ensure that the unit is connected to
the TV or audio device.
2
Press the
unit or the AUX, OPT/COA, HDMI 1/2,
HDMI ARC buttons on the remote
control to select the desired mode.
The selected mode will show on the
display.
3
Operate your audio device directly
for playback features.
Press the VOL +/– button to adjust
4
the volume to your desired level.
Tip:
The unit may not be able to decode
all digital audio formats from the
input source. In this case, the unit will
mute. This is NOT a defect. Ensure
that the audio setting of the input
source (e.g. TV, game console, DVD
player, etc.) is set to PCM or Dolby
Digital (Refer to the user manual of
the input source device for its audio
setting details) with HDMI 1 / HDMI 2 /
HDMI ARC / OPTICAl / COAXIAL input.
(MUTE)
When the DOLBY DIGITAL audio
format is entered, the Soundbar
display shows DOLBY AUDIO. This is
only applicable on HDMI / ARC mode
W h e n t h e P C M a u d i o f o r m a t i s
entered, the Soundbar display shows
PCM AUDIO.
When entering non-PCM or DOLBY
DIGITAL audio formats, if there's no
sound output from the unit and the
display show NO SUPPORT.
The full Dolby Atmos experience is
only available when the Soundbar is
connected to the source via a HDMI
2.0 cable.
The Soundbar will still function
when connected via other methods
(such as a Digital Optical cable) but
these are unable to support all of
the Dolby features. Given this, our
recommendation is to connect via
HDMI, in order to ensure full Dolby
support.
button repeatedly on the

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