Hi. This is a really easy question but someone I cannot find an obvious answer for it so I know somebody on here will answer very quickly If I buy any Atmos soundbar will it give me Atmos sound with any Atmos content (Netflix, sky etc) or do I need a seperate device in the middle to push/decode it to the soundbar (the new LG TV, PS4, Atmos receiver etc). I've read it's just an extension to TrueHD and not a new codec per se. My set up doesnt allow for an extra device other than changing TV and I'm not buying a new 55" LG ULED TV just to get Atmos! If the TV I have does matter though, it's a Samsung 48JU6445 UHD 4k. Thanks for any help!