Low Volume from External Device (HDMI or Optical)

Symptoms:

• External speakers or soundbar volume seems low even at maximum level

Steps to Resolve:

1. Verify TV Audio Output

   • Roku: Settings → Audio → HDMI → select Auto (Dolby D, DTS)

   • Non-Roku: Menu → Sound → Digital Audio Format → PCM or Bitstream

2. Check Soundbar Input Volume

   • Ensure the soundbar/receiver input is set to HDMI ARC or Optical and volume is not limited.

3. Disable TV Volume Limiters

   • Menu → Audio → Advanced → turn Volume Limiter OFF.

4. Try Another Source

   • Test with another streaming app or input to confirm if issue persists across all sources.

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