Hello nickfromyorkmaine! Yes, Active Voice Amplifier (AVA) and Sound Elevation will still work with non-Samsung TVs as long as your soundbar is connected correctly, preferably using HDMI ARC/eARC. These features are built into the soundbar itself, so they enhance dialogue clarity and overall sound regardless of the TV brand. Just keep in mind that Samsung-specific features like Q-Symphony only work with compatible Samsung TVs, but AVA and Sound Elevation should still function normally with most other TVs.
~ Samsung Solutions