“I have green lights on the sub woofer and the powered rear speaker, yet no sound in the rear speakers. I just got the LG TV and speakers, however your installers didn't get it properly set up. What can I do to engage the rear speakers?”
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Hi there! Thank you for reaching out about your LG S70TR sound bar system. We understand how important it is to get full surround sound from your setup. Since the green lights are on, it indicates the rear speakers are connected, but they may need additional setup to ensure they’re active during playback. Here are a few steps you can try: Check Sound Settings: On your LG TV, go to Settings > Sound and ensure the output is set to the sound bar system. Additionally, check if the Surround Mode or Dolby Atmos is enabled for immersive audio, as this can enhance rear speaker output. Adjust Speaker Levels: Use the remote to enter the sound bar’s Speaker Level settings. Here, you can manually increase the rear speakers' volume, which might resolve the issue if they’re set too low. Audio Source: Ensure you’re using a surround sound source, such as a movie or show that supports surround sound. Certain content, like stereo audio, may not activate the rear speakers. LG Sound Bar – Troubleshooting No Audio from External Sound System - https://www.lg.com/us/support/help-library/lg-sound-bar-troubleshooting-no-audio-from-external-sound-system--1422464978777 If these steps don’t help or you have further questions, please send us a private message on Social Media @LGUSSupport, and we’ll be happy to assist you. Thank you for choosing LG, and we’re here to help get your system up and running! —Renzo
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