If you're getting no sound from your soundbar and it's connected via HDMI Arc, eArc or Optical then go through these troubleshooting steps to fix the audio issue. This will work for most TV's (Samsung, LG, Sony, Panasonic, TCL, Vizio, Hisense etc) and Soundbars (Sonos, Bose, Sennheiser etc) as it's normally an issue with the HDMI Connection which is universal between brands. Optical connection can also give buzzing sound and theres a simple trick to fix this. Let me know in the comments if this video has helped. Thanks for watching. If this video has helped you fix your soundbar issue and you want to donate, you can do so here: https://geni.us/archwaytechdonation 🔴 On this channel we cover Soundbars, Home Audio and TV Related Products. If that's of interest to you then subscibre here (it's free): null Products Discussed: HDMI Cable: https://geni.us/lwcJKzv Optical Cable: https://geni.us/2ABMR The Equipment I use to make these Videos... Camera: https://geni.us/UGSC6h Lens: https://geni.us/4UFBEQ Lights: https://geni.us/DN6HC Tripod: https://geni.us/OMsNL