Can I use my LG TV remote to operate a Sony sound bar?

Yes, you can use your LG TV remote to operate a Sony soundbar, but it depends on the compatibility of both devices. If your soundbar supports HDMI ARC (Audio Return Channel) or is connected via optical cable, you may be able to control basic functions like volume using the TV remote. Additionally, enabling HDMI-CEC (Consumer Electronics Control) on both devices can enhance compatibility. Be sure to check the user manuals for specific instructions on setup and compatibility.