Hi all. I have just bought a Denon AVR X2000 paired with Wharfedale DX1 speakers and am very happy with their performance from a budget system. I have a Samsung UE50F6500 TV , I am connecting the tv to the Denon via HDMI ARC . The sound when using sky is fine and comes out of the speakers but when I use the smart features on TV like YouTube ,spotify or viewing home video from NAS drive I can only hear the sound when using the tv speakers and not the surround speakers . I have messed with settings but can't find a solution . I'm sure it's a simple fix and I'm sure that the experts on here have it. Thanks in advance.