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14
3
ADJUSTING THE AUDIO SETTINGS
To adjust the audio settings:
Menu > Audio
Use the Navigation buttons to highlight the setting you wish to adjust, then press
Left/Right Navigation buttons to change the setting:
• TV Speakers — Built-in speakers
automatically turn off if a sound bar is
discovered. Turn the built-in speakers On or
Off.
• Surround Sound — When set to On,
enables surround sound suitable for sports
and TV shows. Virtual:X
™
adds virtualized
height best for movies.
• Volume Leveling — When set On, DTS
TruVolume
™
audio solution levels the speaker
volume.
• Balance — Balance the audio loudness
between the left and right speakers.
• Bass — Increase or decrease the bass level.
• Treble — Increase or decrease the treble level.
Audio
TV Speakers Auto
Surround Sound On
Volume Leveling On
Balance
Bass
Treble
Lip Sync
Digital Audio Out Auto
Analog Audio Out Fixed
Dialogue Enhancer Off
• Lip Sync — Synchronize the display image with the audio track.
• Digital Audio Out — Select the digital audio output format for both the optical
and HDMI ARC audio devices.
TIP: You must select Digital for audio with more than two
channels (e.g., 3.0, 5.0, or 5.1).
- To hear talk back when Talk Back function is enabled, digital audio out must be
set to PCM.
• Analog Audio Out — Select Variable if you are controlling the volume with the
remote. Select Fixed if an external audio device (sound bar or AV receiver) will
control the volume.
• Dialogue Enhancer — If enabled and the signal source includes Dolby 5.1 AC-4
audio then clarity of dialogue is enhanced.
SOUND BAR SETTINGS
If a VIZIO sound bar is detected and connected via CEC (HDMI ARC/eARC), sound
bar settings will appear.
To adjust the sound bar settings:
Menu > Audio > Sound Bar Settings
Use the Navigation buttons to highlight the setting you wish to adjust, then press
Left/Right Navigation buttons to change the setting.
TIP: Available sound bar menu settings will be specific to the type
of VIZIO sound bar connected. See
Adjusting the CEC Settings on
page 25
to enable CEC under the SYSTEM settings.
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