We got the apple tv device around a year-ish ago and ever since then it has been completely f*&%ing our volume control up while watching TV. For reference we have a Hitachi projector and a Vizio s4251W soundbar. Prior to the apple tv thing we just had a ps4 we would stream off of and never had issues with the sound, not sure how or if we can fix this problem. It really really really sucks having to constantly turn the volume up or down when it randomly changes every time we are watching something. Weirdly it is particularly noticeable during animated shows regardless of the app we are watching on, but it happens during almost every show/movie we try watching. Advice?