[Easy Setup Guide – 3 Steps for Success]① Connect this HDMI ARC audio extractor to your TV's HDMI ARC port → ② Enable CEC (Samsung: Anynet+, LG: SimpLink) in TV settings → ③ Set TV audio output to HDMI ARC and format to PCM. Follow these steps to avoid issues! 

[Package Contents & Troubleshooting]Includes: HDMI ARC audio extractor ×1, USB power cord ×1(Power adapter NOT included), manual ×1. Need help? Contact seller for setup support. Most issues are resolved by using high quality hdmi cable, enabling CEC and setting audio to PCM. We’re here to ensure you have the best audio experience!