when the treble or bass is at zero (default), the light is centered.
when the center, rear, or Subwoofer volume is at the middle value (default), the light is centered.
when the treble or bass is increased, the light moves to the right (up to +10).
when the center, rear, or Subwoofer volume is increased, the light moves to the right.
when the treble or bass is decreased, the light moves to the left (down to -10).
when the center, rear, or Subwoofer volume is decreased, the light moves to the left.
when you increase the volume on the Sound bar, the number of lit blue bars increases.
when you decrease the volume on the Sound bar, the number of lit blue bars decreases.
when the volume is muted, the blue bars flash.
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