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Home cinéma à son fluctuant

Phiphi -  
 Gatr -

Hello..I just bought an LG LHB 625 M home theater system and a 4K Thomson TV..I am experiencing sound fluctuations without touching any controls..the volume decreases and then goes back up after a while...It's very annoying and I don't understand why..If anyone can give me advice..I’m all ears

2 answers

  1. Al
     

    Hello,

    I am experiencing the same problem, have you found a solution?

    Thank you

    0
  2. Gatr
     

    Hello,

    I have the same issue. The volume decreases for no reason during a movie or a show...
    I changed my television, switched to fiber with a new provider, moved from cable to fiber optic using HDMI ARC, in short, nothing works.
    If you found a solution, I'd be interested.
    Thanks

    0