Vizio SB3221n-J6 User Manual page 19

Function LED Behavior
Two center LEDs
Bass Level
indicate bass level 0.
Two center LEDs
Subwoofer Level indicate subwoofer
level 0.
Two center LEDs
Treble Level
indicate treble level 0.
Auto VA
Dolby Audio Dolby Audio audio
Detected format is detected.
Press the BASS button and use the Next/Previous buttons to increase/decrease the bass
level. The LED indicators will move to the top with increasing level and to the bottom with
decreasing level.
Press the SUB button then press the Next/Previous button to increase/decrease the
subwoofer level. The LED indicators will move to the top with increasing levels and to the
bottom with decreasing levels. When set to the minimum level, the subwoofer will be muted.
Press the TREB button and use the Next/Previous buttons to increase/decrease the
treble level. The LED indicators will move to the top with increasing level and to the bottom
with decreasing level.
Press and Hold the INPUT button on the remote for 10 seconds to enable/disable AUX VA.
Press and Hold the Bluetooth(
Voice Assistant Bluetooth (BT). Refer to Connecting to a Voice Assistant on page 19 for
more information.
Dolby Audio is only available on the HDMI ARC and Digital Optical Audio In input. When
a Dolby Audio signal is detected, the Dolby Audio indicator LED will light up for 3 seconds
before fading away.
Mode & Level Settings
Description
—or—
) button on the remote for 10 seconds to enable/disable
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